fkie_cve-2022-2251
Vulnerability from fkie_nvd
Published
2023-01-17 21:15
Modified
2025-04-08 19:15
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
8.0 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.
References
cve@gitlab.comhttps://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.jsonVendor Advisory
cve@gitlab.comhttps://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386Exploit, Issue Tracking, Vendor Advisory
cve@gitlab.comhttps://hackerone.com/reports/1063511Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1063511Permissions Required, Third Party Advisory
Impacted products
Vendor Product Version
gitlab runner *
gitlab runner *
gitlab runner *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "73A6B94A-F343-4F43-A708-7CA3CE8A5203",
              "versionEndExcluding": "15.3.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "54F77ADD-47C6-4A4B-B442-1AE84836DF50",
              "versionEndExcluding": "15.4.4",
              "versionStartIncluding": "15.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE8EBC82-6C6D-4AEF-8BB0-DCE8A4EBCD7F",
              "versionEndExcluding": "15.5.2",
              "versionStartIncluding": "15.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user."
    },
    {
      "lang": "es",
      "value": "La desinfecci\u00f3n inadecuada de los nombres de las ramas en GitLab Runner que afecta a todas las versiones anteriores a la 15.3.5, 15.4 anterior a la 15.4.4 y 15.5 anterior a la 15.5.2 permite que un usuario cree una rama con un nombre especialmente manipulado y consiga que otro usuario active un pipeline para ejecutar comandos en el ejecutor como ese otro usuario."
    }
  ],
  "id": "CVE-2022-2251",
  "lastModified": "2025-04-08T19:15:45.583",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "cve@gitlab.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-01-17T21:15:12.343",
  "references": [
    {
      "source": "cve@gitlab.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json"
    },
    {
      "source": "cve@gitlab.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386"
    },
    {
      "source": "cve@gitlab.com",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/1063511"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/1063511"
    }
  ],
  "sourceIdentifier": "cve@gitlab.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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