« Volver al listado

CVE-2024-52005

Estado: AnalizadaAlta (7.5)—

Git is a source code management tool. When cloning from a server (or fetching, or pushing), informational or error messages are transported from the remote Git process to the client via the so-called "sideband channel". These messages will be prefixed with "remote:" and printed directly to the standard error output. Typically, this standard error output is connected to a terminal that understands ANSI escape sequences, which Git did not protect against.

Leer descripción completaMostrar menos

Most modern terminals support control sequences that can be used by a malicious actor to hide and misrepresent information, or to mislead the user into executing untrusted scripts. As requested on the git-security mailing list, the patches are under discussion on the public mailing list. Users are advised to update as soon as possible. Users unable to upgrade should avoid recursive clones unless they are from trusted sources.

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.

Vector CVSS con UI:A requiere interacción del usuario (clonar/fetch); secuencias ANSI maliciosas en mensajes 'remote:' pueden ejecutar comandos o enmascarar información para engañar al usuario.

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

GIT — GIT

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-52005",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52005",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-15T20:10:33.107830Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 7.5,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "ACTIVE",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "git",
          "product": "git",
          "versions": [
            {
              "status": "affected",
              "version": ">= 2.48.0, <= 2.48.1"
            },
            {
              "status": "affected",
              "version": ">= 2.47.0, <= 2.47.1"
            },
            {
              "status": "affected",
              "version": ">= 2.46.0, <= 2.46.3"
            },
            {
              "status": "affected",
              "version": ">= 2.45.0, <= 2.45.3"
            },
            {
              "status": "affected",
              "version": ">= 2.44.0, <= 2.44.3"
            },
            {
              "status": "affected",
              "version": ">= 2.43.0, <= 2.43.6"
            },
            {
              "status": "affected",
              "version": ">= 2.42.0, <= 2.42.4"
            },
            {
              "status": "affected",
              "version": ">= 2.41.0, <= 2.41.3"
            },
            {
              "status": "affected",
              "version": "<= 2.40.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-01-15T18:15:24.130",
  "references": [
    {
      "url": "https://github.com/git/git/security/advisories/GHSA-7jjc-gg6m-3329",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lore.kernel.org/git/1M9FnZ-1taoNo1wwh-00ESSd@mail.gmx.net",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-116"
        },
        {
          "lang": "en",
          "value": "CWE-150"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Git is a source code management tool. When cloning from a server (or fetching, or pushing), informational or error messages are transported from the remote Git process to the client via the so-called \"sideband channel\". These messages will be prefixed with \"remote:\" and printed directly to the standard error output. Typically, this standard error output is connected to a terminal that understands ANSI escape sequences, which Git did not protect against. Most modern terminals support control sequences that can be used by a malicious actor to hide and misrepresent information, or to mislead the user into executing untrusted scripts. As requested on the git-security mailing list, the patches are under discussion on the public mailing list. Users are advised to update as soon as possible. Users unable to upgrade should avoid recursive clones unless they are from trusted sources."
    },
    {
      "lang": "es",
      "value": "Git es una herramienta de gestión de código fuente. Al clonar desde un servidor (o buscar o enviar), los mensajes de información o error se transportan desde el proceso Git remoto al cliente a través del llamado \"sideband channel\". Estos mensajes tendrán el prefijo \"remote:\" y se imprimirán directamente en la salida de error estándar. Normalmente, esta salida de error estándar está conectada a una terminal que entiende las secuencias de escape ANSI, contra las que Git no protegió. La mayoría de las terminales modernas admiten secuencias de control que pueden ser utilizadas por un actor malintencionado para ocultar y tergiversar información, o para engañar al usuario para que ejecute scripts no confiables. Como se solicitó en la lista de correo git-security, los parches se están discutiendo en la lista de correo pública. Se recomienda a los usuarios que actualicen lo antes posible. Los usuarios que no puedan actualizar deben evitar los clones recursivos a menos que sean de fuentes confiables."
    }
  ],
  "lastModified": "2026-06-17T08:06:47.217",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E8490059-2CD6-4D33-9E35-AB0C2DEBFA80",
              "versionEndIncluding": "2.40.4"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CFDEFA2E-3B7C-48A0-AD5D-C1A808DFD2D4",
              "versionEndIncluding": "2.41.3",
              "versionStartIncluding": "2.41.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D063DFF0-5EFD-4955-A743-6A1457926B25",
              "versionEndIncluding": "2.42.4",
              "versionStartIncluding": "2.42.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "79D57FEE-45B5-4528-BCB5-662AAE6ACDE7",
              "versionEndIncluding": "2.43.6",
              "versionStartIncluding": "2.43.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8BA5A0D2-21B8-4BC4-9FBC-EEDBA7CBD0F6",
              "versionEndIncluding": "2.44.3",
              "versionStartIncluding": "2.44.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8D64084-F97C-495F-953A-36542E0E09B1",
              "versionEndIncluding": "2.45.3",
              "versionStartIncluding": "2.45.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BCD4BB87-F419-4AEA-8FFF-88F1EDD69308",
              "versionEndIncluding": "2.46.3",
              "versionStartIncluding": "2.46.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "48ABC397-2D81-40C8-B49D-8C13F715EAD3",
              "versionEndIncluding": "2.47.1",
              "versionStartIncluding": "2.47.0"
            },
            {
              "criteria": "cpe:2.3:a:git:git:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D74FA395-3D9B-463B-B217-AD215073B34D",
              "versionEndIncluding": "2.48.1",
              "versionStartIncluding": "2.48.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}