CVE-2020-21487

{"id": "CVE-2020-21487", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2023-04-04T15:15:08.147", "references": [{"url": "https://github.com/pfsense/FreeBSD-ports/commit/a6f443cde51e7fcf17e51f16014d3589253284d8", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://redmine.pfsense.org/issues/9888", "tags": ["Issue Tracking", "Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers to execute arbitrary code via the RootFolder field of acme_certificates.php."}], "lastModified": "2023-04-10T18:09:05.787", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netgate:pfsense:2.4.4:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A0A896A-691F-442E-9CDE-0EC1393C0C1C"}, {"criteria": "cpe:2.3:a:netgate:pfsense_acme_package:0.6.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5DA9A43-633B-493F-BE41-2A3445C2C180"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}