CVE-2021-42567

{"id": "CVE-2021-42567", "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": "2021-12-07T22:15:06.907", "references": [{"url": "https://apereo.github.io/2021/10/18/restvuln/", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/apereo/cas/releases", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints."}, {"lang": "es", "value": "Apereo CAS versiones hasta 6.4.1, permite un ataque de tipo XSS por medio de peticiones POST enviadas a los endpoints de la API REST"}], "lastModified": "2021-12-09T19:04:38.347", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E0AE631-B3F1-4F01-B70A-F1099DB4C976", "versionEndExcluding": "6.3.7.1", "versionStartIncluding": "6.3.0"}, {"criteria": "cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "29A88276-77E2-4EF9-8823-42E02AF0E1E3", "versionEndExcluding": "6.4.2", "versionStartIncluding": "6.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}