Vulnerability-Lookup

GHSA-4C9R-W43C-8V76

Vulnerability from github – Published: 2024-09-03 03:30 – Updated: 2024-09-03 03:30

Details

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4)

and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1)

and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

Severity

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7261"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-03T03:15:03Z",
    "severity": "CRITICAL"
  },
  "details": "The improper neutralization of special elements in the parameter \"host\" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) \n\nand earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) \n\nand earlier, and\u00a0USG LITE 60AX firmware version\u00a0V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.",
  "id": "GHSA-4c9r-w43c-8v76",
  "modified": "2024-09-03T03:30:35Z",
  "published": "2024-09-03T03:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7261"
    },
    {
      "type": "WEB",
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7261 (GCVE-0-2024-7261)

Vulnerability from cvelistv5 – Published: 2024-09-03 02:10 – Updated: 2024-09-05 15:36

Summary

The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-05 03:55 UTC

CWE

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

Assigner

Zyxel mitre root Scorecard

References

1 reference

URL	Tags
https://www.zyxel.com/global/en/support/security-…	vendor-advisory

Impacted products

10 products

Vendor	Product	Version
Zyxel	NWA1123ACv3 firmware	Affected: <= 6.70(ABVT.4)
Zyxel	WAC500 firmware	Affected: <= 6.70(ABVS.4)
Zyxel	WAX655E firmware	Affected: <= 7.00(ACDO.1)
Zyxel	WBE530 firmware	Affected: <= 7.00(ACLE.1)
Zyxel	USG LITE 60AX firmware	Affected: V2.00(ACIP.2)
zyxel	usg_lite_60ax_firmware	Affected: 0 , ≤ V2.00\(ACIP.2\) (custom) cpe:2.3:o:zyxel:usg_lite_60ax_firmware::::::::
zyxel	nwa1123acv3_firmware	Affected: 0 , ≤ 6.70\(ABVT.4\) (custom) cpe:2.3:o:zyxel:nwa1123acv3_firmware:-:::::::*
zyxel	wac500_firmware	Affected: 0 , ≤ 6.70\(ABVS.4\) (custom) cpe:2.3:o:zyxel:wac500_firmware:-:::::::*
zyxel	wax655e_firmware	Affected: 0 , ≤ 7.00\(ACDO.1\) (custom) cpe:2.3:o:zyxel:wax655e_firmware:-:::::::*
zyxel	wbe530_firmware	Affected: 0 , ≤ 7.00\(ACLE.1\) (custom) cpe:2.3:o:zyxel:wbe530_firmware::::::::

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:zyxel:usg_lite_60ax_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "usg_lite_60ax_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "V2.00\\(ACIP.2\\)",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:nwa1123acv3_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "nwa1123acv3_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "6.70\\(ABVT.4\\)",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:wac500_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "wac500_firmware",
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            "versions": [
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:wax655e_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "wax655e_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "7.00\\(ACDO.1\\)",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
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          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:wbe530_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "wbe530_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "7.00\\(ACLE.1\\)",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7261",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-05T03:55:55.275964Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-05T15:36:14.807Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "NWA1123ACv3 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 6.70(ABVT.4)"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "WAC500 firmware",
          "vendor": "Zyxel",
          "versions": [
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              "status": "affected",
              "version": "\u003c= 6.70(ABVS.4)"
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        },
        {
          "defaultStatus": "unaffected",
          "product": "WAX655E firmware",
          "vendor": "Zyxel",
          "versions": [
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              "status": "affected",
              "version": "\u003c= 7.00(ACDO.1)"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "WBE530 firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 7.00(ACLE.1)"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "USG LITE 60AX firmware",
          "vendor": "Zyxel",
          "versions": [
            {
              "status": "affected",
              "version": "V2.00(ACIP.2)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
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            }
          ],
          "value": "The improper neutralization of special elements in the parameter \"host\" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) \n\nand earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) \n\nand earlier, and\u00a0USG LITE 60AX firmware version\u00a0V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "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": "2024-09-03T02:10:25.112Z",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "shortName": "Zyxel"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-os-command-injection-vulnerability-in-aps-and-security-router-devices-09-03-2024"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
    "assignerShortName": "Zyxel",
    "cveId": "CVE-2024-7261",
    "datePublished": "2024-09-03T02:10:25.112Z",
    "dateReserved": "2024-07-30T02:42:19.589Z",
    "dateUpdated": "2024-09-05T15:36:14.807Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-4C9R-W43C-8V76

CVE-2024-7261 (GCVE-0-2024-7261)

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