CVE-2025-10497

{
  "id": "CVE-2025-10497",
  "sourceIdentifier": "[email protected]",
  "published": "2025-10-27T00:15:39.650",
  "lastModified": "2026-10-19T16:10:00.260",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to cause a denial of service condition by sending specially crafted payloads."
    },
    {
      "lang": "es",
      "value": "GitLab ha remediado un problema en GitLab CE/EE que afecta a todas las versiones 17.10 y anteriores a la 18.3.5, 18.4 y anteriores a la 18.4.3, y 18.5 y anteriores a la 18.5.1 que podría haber permitido a un atacante no autenticado causar una condición de denegación de servicio mediante el envío de cargas útiles especialmente diseñadas."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "GitLab",
          "product": "GitLab",
          "defaultStatus": "unaffected",
          "cpes": [
            "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
          ],
          "repo": "git://[email protected]:gitlab-org/gitlab.git",
          "versions": [
            {
              "version": "17.10",
              "lessThan": "18.3.5",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "18.4",
              "lessThan": "18.4.3",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "18.5",
              "lessThan": "18.5.1",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-10-28T15:02:41.745901Z",
          "id": "CVE-2025-10497",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "17.10.0",
              "versionEndExcluding": "18.3.5",
              "matchCriteriaId": "4A07627F-FE09-440A-854E-D5456FFA132F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "17.10.0",
              "versionEndExcluding": "18.3.5",
              "matchCriteriaId": "6B7E6DED-6510-4DFF-A2AA-000518999F0B"
            },
            {
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              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "18.4.0",
              "versionEndExcluding": "18.4.3",
              "matchCriteriaId": "7B4DC1E2-0920-4A1B-8AE8-89B7FDF0897A"
            },
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              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
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              "matchCriteriaId": "425AEB81-EA04-4702-99F8-B623614F6901"
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              "vulnerable": true,
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              "matchCriteriaId": "3D74D76F-A787-40A8-A20F-C48C48983B10"
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  ],
  "references": [
    {
      "url": "https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/",
      "source": "[email protected]",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/570336",
      "source": "[email protected]",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "https://hackerone.com/reports/3338151",
      "source": "[email protected]",
      "tags": [
        "Permissions Required"
      ]
    }
  ]
}