{ "id": "CVE-2021-39878", "sourceIdentifier": "cve@gitlab.com", "published": "2021-10-05T13:15:08.197", "lastModified": "2021-10-12T17:15:02.807", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A stored Reflected Cross-Site Scripting vulnerability in the Jira integration in GitLab version 13.0 up to 14.3.1 allowed an attacker to execute arbitrary javascript code." }, { "lang": "es", "value": "Una vulnerabilidad de tipo Cross-Site Scripting reflejado almacenado en la integraci\u00f3n de Jira en GitLab versi\u00f3n 13.0 hasta 14.3.1, permit\u00eda a un atacante ejecutar c\u00f3digo javascript arbitrario" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.3, "impactScore": 2.7 }, { "source": "cve@gitlab.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.3, "impactScore": 4.0 } ], "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": "13.0.0", "versionEndExcluding": "14.1.7", "matchCriteriaId": "609D7DAD-8BB9-4AE1-984C-1739B812D868" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "13.0.0", "versionEndExcluding": "14.1.7", "matchCriteriaId": "164E3D6C-24AB-411A-82BA-034B761C4423" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "14.2.0", "versionEndExcluding": "14.2.5", "matchCriteriaId": "CAB23F69-59A2-430F-A082-A5F81A7A464C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "14.2.0", "versionEndExcluding": "14.2.5", "matchCriteriaId": "CD7E2FAA-308F-450F-8990-52A7DEB8ED00" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "14.3.0", "versionEndExcluding": "14.3.1", "matchCriteriaId": "F2308ED7-163D-4ECD-AFDC-35E2A694273C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "14.3.0", "versionEndExcluding": "14.3.1", "matchCriteriaId": "157A67E5-BAEB-4C73-A3D2-A9D8E189A15B" } ] } ] } ], "references": [ { "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39878.json", "source": "cve@gitlab.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://hackerone.com/reports/1194254", "source": "cve@gitlab.com", "tags": [ "Permissions Required" ] } ] }