NCSC-2025-0342

Vulnerability from csaf_ncscnl - Published: 2025-10-27 08:08 - Updated: 2025-10-27 09:38
Summary
Kwetsbaarheden verholpen in GitLab Enterprise en Community Edition

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
GitLab heeft kwetsbaarheden verholpen in GitLab Community Edition (CE) en Enterprise Edition (EE) versies.
Interpretaties
De kwetsbaarheden omvatten de mogelijkheid voor ongeauthenticeerde aanvallers om Denial-of-Service condities te veroorzaken door speciaal samengestelde payloads en GraphQL verzoeken te versturen. Daarnaast konden geauthenticeerde aanvallers ongeautoriseerde pipeline-acties uitvoeren door commits te wijzigen en ongeautoriseerde toegang tot projecten verkrijgen via het goedkeuringsproces van toegang aanvragen. Deze kwetsbaarheden kunnen de integriteit en beschikbaarheid van de systemen in gevaar brengen.
Oplossingen
GitLab heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-770
Allocation of Resources Without Limits or Throttling
CWE-840
CWE-840
CWE-862
Missing Authorization
CWE-863
Incorrect Authorization
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "GitLab heeft kwetsbaarheden verholpen in GitLab Community Edition (CE) en Enterprise Edition (EE) versies.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden omvatten de mogelijkheid voor ongeauthenticeerde aanvallers om Denial-of-Service condities te veroorzaken door speciaal samengestelde payloads en GraphQL verzoeken te versturen. Daarnaast konden geauthenticeerde aanvallers ongeautoriseerde pipeline-acties uitvoeren door commits te wijzigen en ongeautoriseerde toegang tot projecten verkrijgen via het goedkeuringsproces van toegang aanvragen. Deze kwetsbaarheden kunnen de integriteit en beschikbaarheid van de systemen in gevaar brengen.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "GitLab heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Allocation of Resources Without Limits or Throttling",
        "title": "CWE-770"
      },
      {
        "category": "general",
        "text": "CWE-840",
        "title": "CWE-840"
      },
      {
        "category": "general",
        "text": "Missing Authorization",
        "title": "CWE-862"
      },
      {
        "category": "general",
        "text": "Incorrect Authorization",
        "title": "CWE-863"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/"
      }
    ],
    "title": "Kwetsbaarheden verholpen in GitLab Enterprise en Community Edition",
    "tracking": {
      "current_release_date": "2025-10-27T09:38:47.073257Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.3"
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      },
      "id": "NCSC-2025-0342",
      "initial_release_date": "2025-10-27T08:08:17.974767Z",
      "revision_history": [
        {
          "date": "2025-10-27T08:08:17.974767Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        },
        {
          "date": "2025-10-27T09:38:47.073257Z",
          "number": "1.0.1",
          "summary": "Foutieve referentie aangepast."
        }
      ],
      "status": "final",
      "version": "1.0.1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
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      },
      "notes": [
        {
          "category": "other",
          "text": "Allocation of Resources Without Limits or Throttling",
          "title": "CWE-770"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in its CE/EE versions that could have enabled unauthenticated attackers to execute denial of service attacks through specially crafted payloads.",
          "title": "Summary"
        }
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      "product_status": {
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          "summary": "CVE-2025-10497 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-10497.json"
        }
      ],
      "scores": [
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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          "products": [
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            "CSAFPID-2"
          ]
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      ],
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        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
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          "category": "other",
          "text": "Allocation of Resources Without Limits or Throttling",
          "title": "CWE-770"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in GitLab CE/EE versions prior to 18.3.5, 18.4.3, and 18.5.1 that allowed unauthenticated attackers to execute denial of service attacks via specially crafted GraphQL requests.",
          "title": "Summary"
        }
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          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-11447.json"
        }
      ],
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "CSAFPID-2"
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      ],
      "title": "CVE-2025-11447"
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    {
      "cve": "CVE-2025-11702",
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-11702 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-11702.json"
        }
      ],
      "title": "CVE-2025-11702"
    },
    {
      "cve": "CVE-2025-11971",
      "cwe": {
        "id": "CWE-863",
        "name": "Incorrect Authorization"
      },
      "notes": [
        {
          "category": "other",
          "text": "Incorrect Authorization",
          "title": "CWE-863"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in GitLab EE that could have enabled authenticated attackers to execute unauthorized pipeline actions by modifying commits across multiple versions.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
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          "CSAFPID-2"
        ]
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      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-11971 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-11971.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "version": "3.1"
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          "products": [
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            "CSAFPID-2"
          ]
        }
      ],
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    },
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      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "notes": [
        {
          "category": "other",
          "text": "Allocation of Resources Without Limits or Throttling",
          "title": "CWE-770"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in GitLab CE/EE versions prior to 18.3.5, 18.4.3, and 18.5.1 that allowed unauthenticated attackers to trigger a denial of service by uploading large files to specific API endpoints.",
          "title": "Summary"
        }
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      "product_status": {
        "known_affected": [
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          "CSAFPID-2"
        ]
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        {
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          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-11974.json"
        }
      ],
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        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "CSAFPID-2"
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      ],
      "title": "CVE-2025-11974"
    },
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      "cwe": {
        "id": "CWE-862",
        "name": "Missing Authorization"
      },
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        {
          "category": "other",
          "text": "Missing Authorization",
          "title": "CWE-862"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in GitLab EE affecting multiple versions, which could have enabled authenticated attackers to execute unauthorized actions via malicious commands in descriptions.",
          "title": "Summary"
        }
      ],
      "product_status": {
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          "CSAFPID-2"
        ]
      },
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        {
          "category": "self",
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          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-11989.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-11989"
    },
    {
      "cve": "CVE-2025-6601",
      "cwe": {
        "id": "CWE-840",
        "name": "-"
      },
      "notes": [
        {
          "category": "other",
          "text": "CWE-840",
          "title": "CWE-840"
        },
        {
          "category": "description",
          "text": "GitLab has addressed a vulnerability in GitLab EE versions 18.4 (prior to 18.4.3) and 18.5 (prior to 18.5.1) that allowed authenticated users to improperly access projects via the access request approval process.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-6601 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6601.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 2.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2025-6601"
    }
  ]
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.