CVE-2021-31903

{"id": "CVE-2021-31903", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2021-05-11T12:15:07.903", "references": [{"url": "https://blog.jetbrains.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "In JetBrains YouTrack before 2021.1.9819, a pull request's title was sanitized insufficiently, leading to XSS."}, {"lang": "es", "value": "En JetBrains YouTrack versiones anteriores a 2021.1.9819, el t\u00edtulo de una petici\u00f3n de extracci\u00f3n no fue saneada suficientemente, conllevando a una vulnerabilidad de tipo XSS"}], "lastModified": "2021-05-17T17:42:14.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:youtrack:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "47C6ED81-1B03-484C-872E-C65DF4E93AB3", "versionEndExcluding": "2021.1.9819"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}