{
  "id": "CVE-2020-12276",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-04-29T17:15:11.990",
  "lastModified": "2020-05-04T16:51:41.287",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "GitLab 9.5.9 through 12.9 is vulnerable to stored XSS in an admin notification feature."
    },
    {
      "lang": "es",
      "value": "GitLab versiones 9.5.9 hasta 12.9, es vulnerable a un ataque de tipo XSS almacenado en una funcionalidad de notificaci\u00f3n de administrador."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.5
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "9.5.9",
              "versionEndExcluding": "12.7.8",
              "matchCriteriaId": "7855B06D-DE5D-479F-AB1F-B445382FEE32"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "9.5.9",
              "versionEndExcluding": "12.7.8",
              "matchCriteriaId": "FD0AA258-80B5-47B3-B2A8-A66ACAC63B29"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "12.8.0",
              "versionEndExcluding": "12.8.8",
              "matchCriteriaId": "B61029C4-FE10-4775-B51E-20A551C53F6F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "12.8.0",
              "versionEndExcluding": "12.8.8",
              "matchCriteriaId": "DEFDD1F7-3FBD-4A58-9E9D-FECF042B830F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "12.9.0",
              "versionEndExcluding": "12.9.1",
              "matchCriteriaId": "59932E33-AB4E-45B2-B40C-CB09AB2799A9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
              "versionStartIncluding": "12.9.0",
              "versionEndExcluding": "12.9.1",
              "matchCriteriaId": "7E3F1775-FA55-4FCC-BEB3-431D9FDA5A8E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://about.gitlab.com/releases/2020/03/26/security-release-12-dot-9-dot-1-released/",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}