CVE-2021-36394

{"id": "CVE-2021-36394", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-03-06T21:15:10.447", "references": [{"url": "https://moodle.org/mod/forum/discuss.php?d=424799", "tags": ["Patch", "Vendor Advisory"], "source": "patrick@puiterwijk.org"}, {"url": "https://moodle.org/mod/forum/discuss.php?d=424799", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "patrick@puiterwijk.org", "description": [{"lang": "en", "value": "CWE-384"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin."}], "lastModified": "2025-03-06T16:15:37.300", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6ED9E7B8-EAD3-4BE3-BC62-E2B9926EE426", "versionEndExcluding": "3.9.8"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F564F50-7DC5-4243-897A-D9334AC7B1BE", "versionEndExcluding": "3.10.5", "versionStartIncluding": "3.10.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F54C5456-58D7-4042-96FA-BD88C9B88EB0", "versionEndExcluding": "3.11.1", "versionStartIncluding": "3.11.0"}], "operator": "OR"}]}], "sourceIdentifier": "patrick@puiterwijk.org"}