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CVE-2023-49946

Estado: ModificadaCrítica (9.1)—

In Forgejo before 1.20.5-1, certain endpoints do not check whether an object belongs to a repository for which permissions are being checked. This allows remote attackers to read private issues, read private pull requests, delete issues, and perform other unauthorized actions.

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).

Tecnologías afectadas (1)

Forgejo — Forgejo

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-49946",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-12-03T19:15:08.227",
  "references": [
    {
      "url": "https://about.gitea.com/security",
      "tags": [
        "Not Applicable"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://codeberg.org/forgejo/forgejo/src/branch/forgejo/RELEASE-NOTES.md",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://forgejo.org/2023-11-release-v1-20-5-1/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/gogs/gogs/security",
      "tags": [
        "Not Applicable"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://about.gitea.com/security",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://codeberg.org/forgejo/forgejo/src/branch/forgejo/RELEASE-NOTES.md",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://forgejo.org/2023-11-release-v1-20-5-1/",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/gogs/gogs/security",
      "tags": [
        "Not Applicable"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Forgejo before 1.20.5-1, certain endpoints do not check whether an object belongs to a repository for which permissions are being checked. This allows remote attackers to read private issues, read private pull requests, delete issues, and perform other unauthorized actions."
    },
    {
      "lang": "es",
      "value": "En Forgejo anterior a 1.20.5-1, ciertos endpoints no verifican si un objeto pertenece a un repositorio cuyos permisos se están verificando. Esto permite a atacantes remotos leer problemas privados, leer solicitudes de extracción privadas, eliminar problemas y realizar otras acciones no autorizadas."
    }
  ],
  "lastModified": "2026-06-17T06:36:45.147",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:forgejo:forgejo:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EE9913E5-1861-45BB-AFAA-03E470042C7C",
              "versionEndExcluding": "1.20.5-1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}