{
  "id": "CVE-2023-0042",
  "sourceIdentifier": "cve@gitlab.com",
  "published": "2023-01-12T04:15:10.817",
  "lastModified": "2023-01-20T20:04:07.367",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.4 prior to 15.5.7, 15.6 prior to 15.6.4, and 15.7 prior to 15.7.2. GitLab Pages allows redirection to arbitrary protocols."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en GitLab CE/EE que afecta a todas las versiones desde 11.4 anterior a 15.5.7, 15.6 anterior a 15.6.4 y 15.7 anterior a 15.7.2. GitLab Pages permite la redirecci\u00f3n a protocolos arbitrarios."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      },
      {
        "source": "cve@gitlab.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 4.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "11.4.0",
              "versionEndExcluding": "15.5.7",
              "matchCriteriaId": "8E790DFB-A4FB-4562-AF86-DEBEE2045015"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "11.4.0",
              "versionEndExcluding": "15.5.7",
              "matchCriteriaId": "9E51C640-5A23-4141-AC61-1E0327F5C010"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "15.6.0",
              "versionEndExcluding": "15.6.4",
              "matchCriteriaId": "D184F043-F506-415D-BAC5-03E8A7334E78"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "15.6.0",
              "versionEndExcluding": "15.6.4",
              "matchCriteriaId": "D82CADBB-B082-4757-B16A-48AA5E3CC54E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "15.7.0",
              "versionEndExcluding": "15.7.2",
              "matchCriteriaId": "5482B6DC-FA6C-49AA-93FD-AA7EE9B3E39B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "15.7.0",
              "versionEndExcluding": "15.7.2",
              "matchCriteriaId": "B9242DBC-C1C9-4B96-970E-E1ECB2F3B2AA"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0042.json",
      "source": "cve@gitlab.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://gitlab.com/gitlab-org/gitlab-pages/-/issues/728",
      "source": "cve@gitlab.com",
      "tags": [
        "Broken Link"
      ]
    }
  ]
}