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CVE-2024-56731

Estado: AnalizadaCrítica (9.8)—

Gogs is an open source self-hosted Git service. Prior to version 0.13.3, it's still possible to delete files under the .git directory and achieve remote command execution due to an insufficient patch for CVE-2024-39931. Unprivileged user accounts can execute arbitrary commands on the Gogs instance with the privileges of the account specified by RUN_USER in the configuration. Allowing attackers to access and alter any users' code hosted on the same instance. This issue has been patched in version 0.13.3.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad en aplicación web expuesta (Gogs) accesible sin autenticación (PR:N, UI:N) que permite RCE eliminando archivos .git. Atacante remoto ejecuta comandos arbitrarios (T1059) y altera código de usuarios (T1565.001), comprometiendo confidencialidad, integridad y disponibilidad (CVSS crítico

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentRestrict File and Directory PermissionsRemote Data StorageNetwork Segmentation

Tecnologías afectadas (1)

Gogs — Gogs

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-56731",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-56731",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-24T15:25:08.585114Z"
        }
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    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
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      }
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          "versions": [
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              "version": "< 0.13.3"
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  "published": "2025-06-24T04:15:45.813",
  "references": [
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      "url": "https://github.com/gogs/gogs/commit/77a4a945ae9a87f77e392e9066b560edb71b5de9",
      "tags": [
        "Patch"
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      "source": "security-advisories@github.com"
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      "url": "https://github.com/gogs/gogs/releases/tag/v0.13.3",
      "tags": [
        "Release Notes"
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      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/gogs/gogs/security/advisories/GHSA-wj44-9vcg-wjq7",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-552"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Gogs is an open source self-hosted Git service. Prior to version 0.13.3, it's still possible to delete files under the .git directory and achieve remote command execution due to an insufficient patch for CVE-2024-39931. Unprivileged user accounts can execute arbitrary commands on the Gogs instance with the privileges of the account specified by RUN_USER in the configuration. Allowing attackers to access and alter any users' code hosted on the same instance. This issue has been patched in version 0.13.3."
    },
    {
      "lang": "es",
      "value": "Gogs es un servicio Git autoalojado de código abierto. Antes de la versión 0.13.3, aún era posible eliminar archivos del directorio .git y ejecutar comandos de forma remota debido a un parche insuficiente para CVE-2024-39931. Las cuentas de usuario sin privilegios pueden ejecutar comandos arbitrarios en la instancia de Gogs con los privilegios de la cuenta especificada por RUN_USER en la configuración. Esto permite a los atacantes acceder y modificar el código de cualquier usuario alojado en la misma instancia. Este problema se ha corregido en la versión 0.13.3."
    }
  ],
  "lastModified": "2026-06-17T08:12:51.593",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EAD63B5C-57D7-4EF7-A87B-9DCA949BD68B",
              "versionEndExcluding": "0.13.3"
            }
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          "operator": "OR"
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  ],
  "sourceIdentifier": "security-advisories@github.com"
}