CVE-2021-31274

{"id": "CVE-2021-31274", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2021-09-08T18:15:10.660", "references": [{"url": "https://community.librenms.org/t/vulnerability-report-cross-site-scripting-xss-in-the-api-access-page/15431", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/librenms/librenms", "tags": ["Product", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/librenms/librenms/pull/12739", "tags": ["Patch", "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": "In LibreNMS < 21.3.0, a stored XSS vulnerability was identified in the API Access page due to insufficient sanitization of the $api->description variable. As a result, arbitrary Javascript code can get executed."}, {"lang": "es", "value": "En LibreNMS versiones anteriores a 21.3.0, se ha identificado una vulnerabilidad de tipo XSS almacenada en la p\u00e1gina de acceso a la API debido a un saneo insuficiente de la variable $api-)description. Como resultado, puede ser ejecutado c\u00f3digo Javascript arbitrario"}], "lastModified": "2021-09-15T00:18:37.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92A4CE67-074E-4032-9882-B01D20584355", "versionEndExcluding": "21.3.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}