Vulnerability-Lookup

GHSA-42H3-V86M-8HC5

Vulnerability from github – Published: 2024-09-16 21:30 – Updated: 2024-09-18 18:30

Details

The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in webPrivateDecrypt function. This function is responsible for decrypting RSA encrypted ciphertext, the encrypted data is supplied base64 encoded. The decoded ciphertext is stored on the stack without checking its length. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.

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-2024-45414"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-16T21:15:45Z",
    "severity": "CRITICAL"
  },
  "details": "The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in webPrivateDecrypt function. This function is responsible for decrypting RSA encrypted ciphertext, the encrypted data is supplied base64 encoded. The decoded ciphertext is stored on the stack without checking its length. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.",
  "id": "GHSA-42h3-v86m-8hc5",
  "modified": "2024-09-18T18:30:51Z",
  "published": "2024-09-16T21:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45414"
    },
    {
      "type": "WEB",
      "url": "https://wr3nchsr.github.io/zte-multiple-routers-httpd-vulnerabilities-advisory"
    }
  ],
  "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-2024-45414 (GCVE-0-2024-45414)

Vulnerability from cvelistv5 – Published: 2024-09-16 00:00 – Updated: 2024-09-18 15:21

Summary

Severity ?

9.8 (Critical)


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

CWE

Assigner

mitre

References

URL

Tags

https://wr3nchsr.github.io/zte-multiple-routers-h…

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_z500_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_z500_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.1.1B2.1000"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_e500_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_e500_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.1.1B2.1000"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_h108n_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_h108n_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V2.6.20.ROST12"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_e2615_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_e2615_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.1"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_e2603_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_e2603_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.1"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_e2618_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_e2618_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.0.2B4.3000"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_e1600_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_e1600_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.0.0.2B1.1000"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_h338a_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_h338a_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V1.5.0_H3A.1T9P1-o"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_h168n_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_h168n_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "V3.5.5_CO.1T1"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zte:zxhn_h168a_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "zxhn_h168a_firmware",
            "vendor": "zte",
            "versions": [
              {
                "status": "affected",
                "version": "TTN.1T1_211029"
              }
            ]
          }
        ],
        "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-45414",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-18T15:21:19.060822Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-121",
                "description": "CWE-121 Stack-based Buffer Overflow",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-18T15:21:25.704Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in webPrivateDecrypt function. This function is responsible for decrypting RSA encrypted ciphertext, the encrypted data is supplied base64 encoded. The decoded ciphertext is stored on the stack without checking its length. An unauthenticated attacker can get RCE as root by exploiting this vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-16T20:22:56.500Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://wr3nchsr.github.io/zte-multiple-routers-httpd-vulnerabilities-advisory/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-45414",
    "datePublished": "2024-09-16T00:00:00.000Z",
    "dateReserved": "2024-08-28T00:00:00.000Z",
    "dateUpdated": "2024-09-18T15:21:25.704Z",
    "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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-42H3-V86M-8HC5

CVE-2024-45414 (GCVE-0-2024-45414)

Tags

Sightings

Nomenclature