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CVE-2024-3976

Estado: AnalizadaMedia (6.5)—

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. It was possible to disclose via the UI the confidential issues title and description from a public project to unauthorised instance users.

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)

Gitlab — Gitlab

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-3976",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-3976",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-05T14:04:52.021207Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@gitlab.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "source": "cve@gitlab.com",
      "affectedData": [
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          "cpes": [
            "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
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          "repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
          "vendor": "GitLab",
          "product": "GitLab",
          "versions": [
            {
              "status": "affected",
              "version": "14.0",
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              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "16.10",
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              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "16.11",
              "lessThan": "16.11.2",
              "versionType": "semver"
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          "defaultStatus": "unaffected"
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  ],
  "published": "2025-02-05T12:15:27.627",
  "references": [
    {
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/457140",
      "tags": [
        "Broken Link"
      ],
      "source": "cve@gitlab.com"
    },
    {
      "url": "https://hackerone.com/reports/2470939",
      "tags": [
        "Permissions Required"
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      "source": "cve@gitlab.com"
    },
    {
      "url": "https://about.gitlab.com/releases/2024/05/08/patch-release-gitlab-16-11-2-released/",
      "tags": [
        "Release Notes"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@gitlab.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. It was possible to disclose via the UI the confidential issues title and description from a public project to unauthorised instance users."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones desde la 14.0 hasta la 16.9.7, desde la 16.10 hasta la 16.10.5 y desde la 16.11 hasta la 16.11.2. Era posible divulgar a través de la interfaz de usuario el título y la descripción de problemas confidenciales de un proyecto público a usuarios de instancias no autorizados."
    }
  ],
  "lastModified": "2026-06-17T07:45:35.343",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "DE322CFF-9EF3-452B-9E07-B7DC68BC795F",
              "versionEndExcluding": "16.9.7",
              "versionStartIncluding": "14.0.0"
            },
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              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
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  "sourceIdentifier": "cve@gitlab.com"
}