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CVE-2026-73665 (GCVE-0-2026-73665)

Vulnerability from nvd – Published: 2026-08-13 21:32 – Updated: 2026-08-18 01:41

Title

FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection

Summary

FreePBX is an open source IP PBX. Prior to 17.0.9, the UCP Node server on ports 8001 and 8003 uses io.use(checkAuth) in node/lib/server.js, but Socket.IO version 4 applies that middleware only to the default namespace. An unauthenticated client can connect to custom namespaces that do not consistently invoke checkAuth in node/lib/auth.js and send crafted event values containing carriage-return or newline characters through the Asterisk Manager Interface action path patched by node/lib/asterisk-manager-patch.js, allowing arbitrary commands to execute as the asterisk service user. This issue is fixed in version 17.0.9.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-18 01:41 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	ucp	Affected: < 17.0.9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73665",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-18T01:41:15.621541Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-18T01:41:24.526Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ucp",
          "vendor": "FreePBX",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 17.0.9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreePBX is an open source IP PBX. Prior to 17.0.9, the UCP Node server on ports 8001 and 8003 uses io.use(checkAuth) in node/lib/server.js, but Socket.IO version 4 applies that middleware only to the default namespace. An unauthenticated client can connect to custom namespaces that do not consistently invoke checkAuth in node/lib/auth.js and send crafted event values containing carriage-return or newline characters through the Asterisk Manager Interface action path patched by node/lib/asterisk-manager-patch.js, allowing arbitrary commands to execute as the asterisk service user. This issue is fixed in version 17.0.9."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-13T21:32:02.059Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-37j8-fhxx-9vhp",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-37j8-fhxx-9vhp"
        }
      ],
      "source": {
        "advisory": "GHSA-37j8-fhxx-9vhp",
        "discovery": "UNKNOWN"
      },
      "title": "FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73665",
    "datePublished": "2026-08-13T21:32:02.059Z",
    "dateReserved": "2026-08-13T14:04:09.606Z",
    "dateUpdated": "2026-08-18T01:41:24.526Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-73664 (GCVE-0-2026-73664)

Vulnerability from nvd – Published: 2026-08-13 21:30 – Updated: 2026-08-14 16:16

Title

FreePBX: Authenticated Arbitrary SSH Key Injection via Backup Module

Summary

FreePBX is an open source IP PBX. From 17.0.5.34 until 17.0.11, the publicKeySave AJAX endpoint in Backup.class.php accepts an authenticated administrator's SSH public key and appends it to /home/asterisk/.ssh/authorized_keys for the asterisk system user without reliably enforcing backup-only command and source restrictions. The key grants persistent shell access that can execute arbitrary commands, access FreePBX and call data, modify system files, and disrupt services. This issue is fixed in version 17.0.11.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 16:15 UTC

CWE

CWE-269 - Improper Privilege Management
CWE-284 - Improper Access Control
CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	backup	Affected: >= 17.0.5.34, < 17.0.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73664",
                "options": [
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                    "Exploitation": "none"
                  },
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-14T16:15:54.070979Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-14T16:16:24.751Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "backup",
          "vendor": "FreePBX",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 17.0.5.34, \u003c 17.0.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreePBX is an open source IP PBX. From 17.0.5.34 until 17.0.11, the publicKeySave AJAX endpoint in Backup.class.php accepts an authenticated administrator\u0027s SSH public key and appends it to /home/asterisk/.ssh/authorized_keys for the asterisk system user without reliably enforcing backup-only command and source restrictions. The key grants persistent shell access that can execute arbitrary commands, access FreePBX and call data, modify system files, and disrupt services. This issue is fixed in version 17.0.11."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269: Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-13T21:30:37.573Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-24w6-hpg3-rwfg",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-24w6-hpg3-rwfg"
        }
      ],
      "source": {
        "advisory": "GHSA-24w6-hpg3-rwfg",
        "discovery": "UNKNOWN"
      },
      "title": "FreePBX: Authenticated Arbitrary SSH Key Injection via Backup Module"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73664",
    "datePublished": "2026-08-13T21:30:37.573Z",
    "dateReserved": "2026-08-13T14:04:09.606Z",
    "dateUpdated": "2026-08-14T16:16:24.751Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-73663 (GCVE-0-2026-73663)

Vulnerability from nvd – Published: 2026-08-13 21:29 – Updated: 2026-08-14 16:27

Title

FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover

Summary

FreePBX is an open source IP PBX. From 16.0.0 until 16.0.11 and 17.0.4, the FreePBX missedcall module places the inbound Caller ID name from crafted SIP From headers into the missedcalllog INSERT in agi-bin/missedcallnotify.php without escaping or bound parameters. An unauthenticated caller can inject SQL when a monitored extension goes unanswered, corrupting the database and modifying FreePBX administrator accounts to obtain unauthorized remote access. This issue is fixed in versions 16.0.11 and 17.0.4.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 16:26 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/missedcall/commit/4ada…	x_refsource_MISC
https://github.com/FreePBX/missedcall/commit/710a…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	missedcall	Affected: < 16.0.11 Affected: >= 17.0.1, < 17.0.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73663",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-14T16:26:38.715156Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-14T16:27:05.654Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "missedcall",
          "vendor": "FreePBX",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 16.0.11"
            },
            {
              "status": "affected",
              "version": "\u003e= 17.0.1, \u003c 17.0.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreePBX is an open source IP PBX. From 16.0.0 until 16.0.11 and 17.0.4, the FreePBX missedcall module places the inbound Caller ID name from crafted SIP From headers into the missedcalllog INSERT in agi-bin/missedcallnotify.php without escaping or bound parameters. An unauthenticated caller can inject SQL when a monitored extension goes unanswered, corrupting the database and modifying FreePBX administrator accounts to obtain unauthorized remote access. This issue is fixed in versions 16.0.11 and 17.0.4."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnIntegrityImpact": "HIGH"
          }
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      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
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        "dateUpdated": "2026-08-13T21:29:14.452Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
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          "name": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-g27h-xf3q-h3rm",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-g27h-xf3q-h3rm"
        },
        {
          "name": "https://github.com/FreePBX/missedcall/commit/4ada1d6b280fc246e74babc8d52f4cd1509eff24",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreePBX/missedcall/commit/4ada1d6b280fc246e74babc8d52f4cd1509eff24"
        },
        {
          "name": "https://github.com/FreePBX/missedcall/commit/710acdf51968db507b3f9c47ce3db006846cf44c",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreePBX/missedcall/commit/710acdf51968db507b3f9c47ce3db006846cf44c"
        }
      ],
      "source": {
        "advisory": "GHSA-g27h-xf3q-h3rm",
        "discovery": "UNKNOWN"
      },
      "title": "FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73663",
    "datePublished": "2026-08-13T21:29:14.452Z",
    "dateReserved": "2026-08-13T14:04:09.606Z",
    "dateUpdated": "2026-08-14T16:27:05.654Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-73662 (GCVE-0-2026-73662)

Vulnerability from nvd – Published: 2026-08-13 21:27 – Updated: 2026-08-17 19:49

Title

Authenticated FreePBX Music RCE via mpg123 and Asterisk Call Files

Summary

FreePBX is an open source IP PBX. From 17.0.1 until 17.0.7, the FreePBX Music on Hold module permits dangerous command-line options for /usr/bin/mpg123 and other allowed players in validateCustomConfiguration() in Music.class.php. An authenticated administrator can use options that write files, open control channels, or create Asterisk call files because applicationUsesDisallowedPlayerOption() does not reject those arguments, resulting in arbitrary command execution as the asterisk service user. This issue is fixed in version 17.0.7.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-17 19:49 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/music/commit/9f4560598…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	music	Affected: < 17.0.7

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73662",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-17T19:49:12.493791Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-17T19:49:25.190Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "music",
          "vendor": "FreePBX",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 17.0.7"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreePBX is an open source IP PBX. From 17.0.1 until 17.0.7, the FreePBX Music on Hold module permits dangerous command-line options for /usr/bin/mpg123 and other allowed players in validateCustomConfiguration() in Music.class.php. An authenticated administrator can use options that write files, open control channels, or create Asterisk call files because applicationUsesDisallowedPlayerOption() does not reject those arguments, resulting in arbitrary command execution as the asterisk service user. This issue is fixed in version 17.0.7."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-13T21:27:14.318Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-p97w-rq48-p8q2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-p97w-rq48-p8q2"
        },
        {
          "name": "https://github.com/FreePBX/music/commit/9f45605982202a34244ff22c4f635af0dfc1a733",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreePBX/music/commit/9f45605982202a34244ff22c4f635af0dfc1a733"
        }
      ],
      "source": {
        "advisory": "GHSA-p97w-rq48-p8q2",
        "discovery": "UNKNOWN"
      },
      "title": "Authenticated FreePBX Music RCE via mpg123 and Asterisk Call Files"
    }
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CVE-2026-73661 (GCVE-0-2026-73661)

Vulnerability from nvd – Published: 2026-08-13 21:25 – Updated: 2026-08-14 18:07

Title

FreePBX: Authenticated Framework AUTHTYPE Can Be Restored From a Crafted Backup

Summary

FreePBX is an open source IP PBX. Prior to 16.0.47 and 17.0.30, the FreePBX Framework module permits a crafted backup to restore the hidden AUTHTYPE setting with the value none through runRestore() in amp_conf/htdocs/admin/libraries/Builtin/Restore.php. An authenticated user with sufficient backup-restore access or write access to backup files can thereby disable FreePBX authentication during restoration, bypassing the user-interface removal of AUTHTYPE=none. This issue is fixed in versions 16.0.47 and 17.0.30.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 17:39 UTC

CWE

CWE-15 - External Control of System or Configuration Setting

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/framework/commit/05915…	x_refsource_MISC
https://github.com/FreePBX/framework/commit/ea684…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	framework	Affected: < 16.0.47 Affected: >= 17.0.1, < 17.0.30

Show details on NVD website

JSON

To clipboard

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CVE-2026-73660 (GCVE-0-2026-73660)

Vulnerability from nvd – Published: 2026-08-13 21:23 – Updated: 2026-08-18 01:40

Title

FreePBX: Authenticated TTS AGI Command Injection Through TTS Name

Summary

FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4.

Severity

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-18 01:40 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/tts/commit/37cf0dd3e9c…	x_refsource_MISC
https://github.com/FreePBX/tts/commit/4057410439e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	tts	Affected: < 16.0.6 Affected: >= 17.0.1, < 17.0.5.4

Show details on NVD website

JSON

To clipboard

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CVE-2026-72578 (GCVE-0-2026-72578)

Vulnerability from nvd – Published: 2026-08-10 10:41 – Updated: 2026-08-10 13:06

Title

FreePBX Framework - Missing CSRF Protection in Admin Panel Ajax Dispatcher

Summary

A cross-site request forgery (CSRF) vulnerability in FreePBX Framework 17.0 allows an unauthenticated remote attacker to perform administrative actions on behalf of an authenticated administrator.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-10 13:06 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

TuranSec redhat root

References

2 references

URL	Tags
https://github.com/FreePBX/framework	third-party-advisory
https://github.com/FreePBX/framework/blob/release…	technical-description

Impacted products

1 product

Vendor	Product	Version
FreePBX	FreePBX Framework	Affected: 17.0 (semver)

Date Public

2026-08-10 10:32

Credits

Adrian Gaitan

Show details on NVD website

JSON

To clipboard

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CVE-2026-46376 (GCVE-0-2026-46376)

Vulnerability from nvd – Published: 2026-05-29 12:39 – Updated: 2026-05-29 14:00

Title

FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interface

Summary

FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by the admin, unauthenticated users may be able to gain access. This vulnerability is fixed in 16.0.45 and 17.0.7.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 13:59 UTC

CWE

CWE-798 - Use of Hard-coded Credentials

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: >= 15.0.42, < 16.0.45 Affected: >= 17.0.1, < 17.0.7

Show details on NVD website

JSON

To clipboard

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              "cweId": "CWE-798",
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CVE-2026-44239 (GCVE-0-2026-44239)

Vulnerability from nvd – Published: 2026-05-29 12:42 – Updated: 2026-06-01 19:58

Title

FreePBX: Authenticated Local File Inclusion in Dashboard Module

Summary

FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call with a .class.php suffix, allowing path traversal via ../ sequences to include arbitrary .class.php files from the filesystem. The included file's PHP code executes before the subsequent class instantiation error occurs. This vulnerability is fixed in 16.0.22 and 17.0.5.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-30 03:57 UTC

CWE

CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.22 Affected: >= 17.0.1, < 17.0.5

Show details on NVD website

JSON

To clipboard

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CVE-2026-44238 (GCVE-0-2026-44238)

Vulnerability from nvd – Published: 2026-05-29 12:44 – Updated: 2026-05-30 03:57

Title

FreePBX: Authenticated SQL Injection via ORDER BY in CDR Reports

Summary

FreePBX is an open source IP PBX. Prior to 16.0.50 and 17.0.11, the CDR Reports module page allows SQL injection through the order and sort POST parameters. Authentication with a FreePBX Administration Control Panel account that has CDR section access is required. Full administrator privileges are not needed. This vulnerability is fixed in 16.0.50 and 17.0.11.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 00:00 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.50 Affected: >= 17.0.1, < 17.0.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-44237 (GCVE-0-2026-44237)

Vulnerability from nvd – Published: 2026-05-29 12:46 – Updated: 2026-05-30 03:57

Title

FreePBX: Authenticated Access can lead to Subsequent OAuth2 Authentication Bypass in API Module

Summary

FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditionally returns true, allowing any party with knowledge of a valid client_id to obtain OAuth2 access tokens without providing the correct client_secret. This vulnerability is fixed in 17.0.8.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 00:00 UTC

CWE

CWE-1390 - Weak Authentication

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 17.0.8

Show details on NVD website

JSON

To clipboard

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CVE-2026-26978 (GCVE-0-2026-26978)

Vulnerability from nvd – Published: 2026-05-18 20:49 – Updated: 2026-05-20 03:55

Title

Free PBX backup: Deserialization of Untrusted Data in admin/modules/backup/Models/BackupSplFileInfo.php

Summary

FreePBX is an open source IP PBX. In versions below 16.0.71 and 17.0.6, the backup module does not properly sanitize data during restore operations, potentially leading to compromise if the backup contains carefully crafted hostile data. During backup restore operations, FreePBX extracts selected files from a user-supplied tar archive. If a malicious file exists in the archive, it is read and passed directly to unserialize() without validation, class restrictions, or integrity checks. This issue allows Remote Code Execution during restoration of the backup as the web server user (typically asterisk or www-data). The attack does not require shell access, CLI access, or filesystem write permissions beyond the normal restore workflow. Authentication with a known username that has sufficient access permissions and/or write access to backup files is required. This issue has been fixed in versions 16.0.71 and 17.0.6.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-19 00:00 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/backup/commit/45c57e12…	x_refsource_MISC
https://github.com/FreePBX/backup/commit/64781af5…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.71 Affected: >= 17.0.0, < 17.0.6

Show details on NVD website

JSON

To clipboard

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          "url": "https://github.com/FreePBX/backup/commit/45c57e1207cbf9fd1c5f76f8a3e72d204a69a472"
        },
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          "name": "https://github.com/FreePBX/backup/commit/64781af5c80cce0cff21a981be4d8e6a7a71f2c4",
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          "url": "https://github.com/FreePBX/backup/commit/64781af5c80cce0cff21a981be4d8e6a7a71f2c4"
        }
      ],
      "source": {
        "advisory": "GHSA-5v7h-49gr-jcwr",
        "discovery": "UNKNOWN"
      },
      "title": "Free PBX backup: Deserialization of Untrusted Data in admin/modules/backup/Models/BackupSplFileInfo.php"
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CVE-2026-40520 (GCVE-0-2026-40520)

Vulnerability from nvd – Published: 2026-04-21 12:41 – Updated: 2026-07-14 20:00

Title

FreePBX api module Command Injection via GraphQL

Summary

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess() function where GraphQL mutation input fields are passed directly to shell_exec() without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL moduleOperations mutation with backtick-wrapped commands in the module field to execute arbitrary commands on the underlying host as the web server user.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-21 13:31 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/FreePBX/api/commit/5f194e39a47…	patch
https://github.com/FreePBX/api/blob/5f194e39a47e5…	related
https://github.com/FreePBX/api/blob/5f194e39a47e5…	related
https://www.vulncheck.com/advisories/freepbx-api-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
FreePBX	api	Affected: 0 , ≤ 17.0.8 (semver) Unaffected: 5f194e39a47e5481e8947f9694304d32724175f6 (git) cpe:2.3:a:freepbx:api::::::::

Credits

M. Cory Billington of theyhack.me

Show details on NVD website

JSON

To clipboard

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CVE-2026-28287 (GCVE-0-2026-28287)

Vulnerability from nvd – Published: 2026-03-05 18:25 – Updated: 2026-03-09 13:47

Title

FreePBX: Authenticated Remote Code Execution via Recordings Module AJAX Endpoints

Summary

FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, multiple command injection vulnerabilities exist in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-07 04:55 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: >= 16.0.17.2, < 16.0.20 Affected: >= 17.0.2.4, < 17.0.5

Show details on NVD website

JSON

To clipboard

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CVE-2026-28284 (GCVE-0-2026-28284)

Vulnerability from nvd – Published: 2026-03-05 18:24 – Updated: 2026-03-07 04:55

Title

FreePBX: Authenticated SQL Injection Vulnerabilities in FreePBX Logfiles Module

Summary

FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, the FreePBX logfiles module contains several authenticated SQL injection vulnerabilities. This issue has been patched in versions 16.0.10 and 17.0.5.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-06 00:00 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.10 Affected: < 17.0.5

Show details on NVD website

JSON

To clipboard

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CVE-2026-28210 (GCVE-0-2026-28210)

Vulnerability from nvd – Published: 2026-03-05 18:24 – Updated: 2026-03-07 04:55

Title

FreePBX: Authenticated SQL Injection in CDR (Call Data Record) Reports

Summary

FreePBX is an open source IP PBX. Prior to versions 16.0.49 and 17.0.7, FreePBX module cdr (Call Data Record) is vulnerable to SQL query injection. This issue has been patched in versions 16.0.49 and 17.0.7.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-06 00:00 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.49 Affected: < 17.0.7

Show details on NVD website

JSON

To clipboard

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          "value": "FreePBX is an open source IP PBX. Prior to versions 16.0.49 and 17.0.7, FreePBX module cdr (Call Data Record) is vulnerable to SQL query injection. This issue has been patched in versions 16.0.49 and 17.0.7."
        }
      ],
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            "attackComplexity": "LOW",
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        "advisory": "GHSA-59gp-632h-c54v",
        "discovery": "UNKNOWN"
      },
      "title": "FreePBX: Authenticated SQL Injection in CDR (Call Data Record) Reports"
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CVE-2026-28209 (GCVE-0-2026-28209)

Vulnerability from nvd – Published: 2026-03-05 18:22 – Updated: 2026-03-07 04:55

Title

FreePBX: Command Injection leading to Remote Code Execution in FreePBX ElevenLabs Text-to-Speech integration

Summary

FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, a command injection vulnerability exists in FreePBX when using the ElevenLabs Text-to-Speech (TTS) engine in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.

Severity

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-06 00:00 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: >= 16.0.17.2, < 16.0.20 Affected: >= 17.0.2.4, < 17.0.5

Show details on NVD website

JSON

To clipboard

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CVE-2026-73665 (GCVE-0-2026-73665)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:32 – Updated: 2026-08-18 01:41

Title

FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection

Summary

FreePBX is an open source IP PBX. Prior to 17.0.9, the UCP Node server on ports 8001 and 8003 uses io.use(checkAuth) in node/lib/server.js, but Socket.IO version 4 applies that middleware only to the default namespace. An unauthenticated client can connect to custom namespaces that do not consistently invoke checkAuth in node/lib/auth.js and send crafted event values containing carriage-return or newline characters through the Asterisk Manager Interface action path patched by node/lib/asterisk-manager-patch.js, allowing arbitrary commands to execute as the asterisk service user. This issue is fixed in version 17.0.9.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-18 01:41 UTC

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	ucp	Affected: < 17.0.9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "metrics": [
          {
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CVE-2026-73664 (GCVE-0-2026-73664)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:30 – Updated: 2026-08-14 16:16

Title

FreePBX: Authenticated Arbitrary SSH Key Injection via Backup Module

Summary

FreePBX is an open source IP PBX. From 17.0.5.34 until 17.0.11, the publicKeySave AJAX endpoint in Backup.class.php accepts an authenticated administrator's SSH public key and appends it to /home/asterisk/.ssh/authorized_keys for the asterisk system user without reliably enforcing backup-only command and source restrictions. The key grants persistent shell access that can execute arbitrary commands, access FreePBX and call data, modify system files, and disrupt services. This issue is fixed in version 17.0.11.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 16:15 UTC

CWE

CWE-269 - Improper Privilege Management
CWE-284 - Improper Access Control
CWE-732 - Incorrect Permission Assignment for Critical Resource

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	backup	Affected: >= 17.0.5.34, < 17.0.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-73663 (GCVE-0-2026-73663)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:29 – Updated: 2026-08-14 16:27

Title

FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover

Summary

FreePBX is an open source IP PBX. From 16.0.0 until 16.0.11 and 17.0.4, the FreePBX missedcall module places the inbound Caller ID name from crafted SIP From headers into the missedcalllog INSERT in agi-bin/missedcallnotify.php without escaping or bound parameters. An unauthenticated caller can inject SQL when a monitored extension goes unanswered, corrupting the database and modifying FreePBX administrator accounts to obtain unauthorized remote access. This issue is fixed in versions 16.0.11 and 17.0.4.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 16:26 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/missedcall/commit/4ada…	x_refsource_MISC
https://github.com/FreePBX/missedcall/commit/710a…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	missedcall	Affected: < 16.0.11 Affected: >= 17.0.1, < 17.0.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
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                "id": "CVE-2026-73663",
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                  },
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
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            "baseSeverity": "CRITICAL",
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            }
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      ],
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          ],
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        },
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  },
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CVE-2026-73662 (GCVE-0-2026-73662)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:27 – Updated: 2026-08-17 19:49

Title

Authenticated FreePBX Music RCE via mpg123 and Asterisk Call Files

Summary

FreePBX is an open source IP PBX. From 17.0.1 until 17.0.7, the FreePBX Music on Hold module permits dangerous command-line options for /usr/bin/mpg123 and other allowed players in validateCustomConfiguration() in Music.class.php. An authenticated administrator can use options that write files, open control channels, or create Asterisk call files because applicationUsesDisallowedPlayerOption() does not reject those arguments, resulting in arbitrary command execution as the asterisk service user. This issue is fixed in version 17.0.7.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-17 19:49 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/music/commit/9f4560598…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	music	Affected: < 17.0.7

Show details on NVD website

JSON

To clipboard

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CVE-2026-73661 (GCVE-0-2026-73661)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:25 – Updated: 2026-08-14 18:07

Title

FreePBX: Authenticated Framework AUTHTYPE Can Be Restored From a Crafted Backup

Summary

FreePBX is an open source IP PBX. Prior to 16.0.47 and 17.0.30, the FreePBX Framework module permits a crafted backup to restore the hidden AUTHTYPE setting with the value none through runRestore() in amp_conf/htdocs/admin/libraries/Builtin/Restore.php. An authenticated user with sufficient backup-restore access or write access to backup files can thereby disable FreePBX authentication during restoration, bypassing the user-interface removal of AUTHTYPE=none. This issue is fixed in versions 16.0.47 and 17.0.30.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 17:39 UTC

CWE

CWE-15 - External Control of System or Configuration Setting

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/framework/commit/05915…	x_refsource_MISC
https://github.com/FreePBX/framework/commit/ea684…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	framework	Affected: < 16.0.47 Affected: >= 17.0.1, < 17.0.30

Show details on NVD website

JSON

To clipboard

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CVE-2026-73660 (GCVE-0-2026-73660)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:23 – Updated: 2026-08-18 01:40

Title

FreePBX: Authenticated TTS AGI Command Injection Through TTS Name

Summary

FreePBX is an open source IP PBX. Prior to 16.0.6 and 17.0.5.4, the FreePBX Text-To-Speech module allows an authenticated administrator to save a TTS destination name that is HTML-encoded for storage, decoded during dialplan generation, passed as an AGI argument, and used to build filenames inside agi-bin/propolys-tts.agi. The TTS destination name reaches a raw shell-command execution path, allowing arbitrary operating-system command execution as the asterisk service user. This issue is fixed in versions 16.0.6 and 17.0.5.4.

Severity

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-18 01:40 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/tts/commit/37cf0dd3e9c…	x_refsource_MISC
https://github.com/FreePBX/tts/commit/4057410439e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	tts	Affected: < 16.0.6 Affected: >= 17.0.1, < 17.0.5.4

Show details on NVD website

JSON

To clipboard

{
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                    "Technical Impact": "total"
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CVE-2026-72578 (GCVE-0-2026-72578)

Vulnerability from cvelistv5 – Published: 2026-08-10 10:41 – Updated: 2026-08-10 13:06

Title

FreePBX Framework - Missing CSRF Protection in Admin Panel Ajax Dispatcher

Summary

A cross-site request forgery (CSRF) vulnerability in FreePBX Framework 17.0 allows an unauthenticated remote attacker to perform administrative actions on behalf of an authenticated administrator.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-10 13:06 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

TuranSec redhat root

References

2 references

URL	Tags
https://github.com/FreePBX/framework	third-party-advisory
https://github.com/FreePBX/framework/blob/release…	technical-description

Impacted products

1 product

Vendor	Product	Version
FreePBX	FreePBX Framework	Affected: 17.0 (semver)

Date Public

2026-08-10 10:32

Credits

Adrian Gaitan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
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                "id": "CVE-2026-72578",
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                    "Technical Impact": "total"
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                "timestamp": "2026-08-10T13:06:14.547139Z",
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CVE-2026-44237 (GCVE-0-2026-44237)

Vulnerability from cvelistv5 – Published: 2026-05-29 12:46 – Updated: 2026-05-30 03:57

Title

FreePBX: Authenticated Access can lead to Subsequent OAuth2 Authentication Bypass in API Module

Summary

FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditionally returns true, allowing any party with knowledge of a valid client_id to obtain OAuth2 access tokens without providing the correct client_secret. This vulnerability is fixed in 17.0.8.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 00:00 UTC

CWE

CWE-1390 - Weak Authentication

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 17.0.8

Show details on NVD website

JSON

To clipboard

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CVE-2026-44238 (GCVE-0-2026-44238)

Vulnerability from cvelistv5 – Published: 2026-05-29 12:44 – Updated: 2026-05-30 03:57

Title

FreePBX: Authenticated SQL Injection via ORDER BY in CDR Reports

Summary

FreePBX is an open source IP PBX. Prior to 16.0.50 and 17.0.11, the CDR Reports module page allows SQL injection through the order and sort POST parameters. Authentication with a FreePBX Administration Control Panel account that has CDR section access is required. Full administrator privileges are not needed. This vulnerability is fixed in 16.0.50 and 17.0.11.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 00:00 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.50 Affected: >= 17.0.1, < 17.0.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-44239 (GCVE-0-2026-44239)

Vulnerability from cvelistv5 – Published: 2026-05-29 12:42 – Updated: 2026-06-01 19:58

Title

FreePBX: Authenticated Local File Inclusion in Dashboard Module

Summary

FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call with a .class.php suffix, allowing path traversal via ../ sequences to include arbitrary .class.php files from the filesystem. The included file's PHP code executes before the subsequent class instantiation error occurs. This vulnerability is fixed in 16.0.22 and 17.0.5.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-30 03:57 UTC

CWE

CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.22 Affected: >= 17.0.1, < 17.0.5

Show details on NVD website

JSON

To clipboard

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CVE-2026-46376 (GCVE-0-2026-46376)

Vulnerability from cvelistv5 – Published: 2026-05-29 12:39 – Updated: 2026-05-29 14:00

Title

FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interface

Summary

FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by the admin, unauthenticated users may be able to gain access. This vulnerability is fixed in 16.0.45 and 17.0.7.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 13:59 UTC

CWE

CWE-798 - Use of Hard-coded Credentials

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: >= 15.0.42, < 16.0.45 Affected: >= 17.0.1, < 17.0.7

Show details on NVD website

JSON

To clipboard

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          "value": "FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by the admin, unauthenticated users may be able to gain access. This vulnerability is fixed in 16.0.45 and 17.0.7."
        }
      ],
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CVE-2026-26978 (GCVE-0-2026-26978)

Vulnerability from cvelistv5 – Published: 2026-05-18 20:49 – Updated: 2026-05-20 03:55

Title

Free PBX backup: Deserialization of Untrusted Data in admin/modules/backup/Models/BackupSplFileInfo.php

Summary

FreePBX is an open source IP PBX. In versions below 16.0.71 and 17.0.6, the backup module does not properly sanitize data during restore operations, potentially leading to compromise if the backup contains carefully crafted hostile data. During backup restore operations, FreePBX extracts selected files from a user-supplied tar archive. If a malicious file exists in the archive, it is read and passed directly to unserialize() without validation, class restrictions, or integrity checks. This issue allows Remote Code Execution during restoration of the backup as the web server user (typically asterisk or www-data). The attack does not require shell access, CLI access, or filesystem write permissions beyond the normal restore workflow. Authentication with a known username that has sufficient access permissions and/or write access to backup files is required. This issue has been fixed in versions 16.0.71 and 17.0.6.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-19 00:00 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/FreePBX/security-reporting/sec…	x_refsource_CONFIRM
https://github.com/FreePBX/backup/commit/45c57e12…	x_refsource_MISC
https://github.com/FreePBX/backup/commit/64781af5…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
FreePBX	security-reporting	Affected: < 16.0.71 Affected: >= 17.0.0, < 17.0.6

Show details on NVD website

JSON

To clipboard

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CVE-2026-40520 (GCVE-0-2026-40520)

Vulnerability from cvelistv5 – Published: 2026-04-21 12:41 – Updated: 2026-07-14 20:00

Title

FreePBX api module Command Injection via GraphQL

Summary

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess() function where GraphQL mutation input fields are passed directly to shell_exec() without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL moduleOperations mutation with backtick-wrapped commands in the module field to execute arbitrary commands on the underlying host as the web server user.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-21 13:31 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/FreePBX/api/commit/5f194e39a47…	patch
https://github.com/FreePBX/api/blob/5f194e39a47e5…	related
https://github.com/FreePBX/api/blob/5f194e39a47e5…	related
https://www.vulncheck.com/advisories/freepbx-api-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
FreePBX	api	Affected: 0 , ≤ 17.0.8 (semver) Unaffected: 5f194e39a47e5481e8947f9694304d32724175f6 (git) cpe:2.3:a:freepbx:api::::::::

Credits

M. Cory Billington of theyhack.me

Show details on NVD website

JSON

To clipboard

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