CVE-2026-63339

{"id": "CVE-2026-63339", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "inex", "product": "IXP-Manager", "versions": [{"status": "affected", "version": "< 7.3.0"}]}]}], "published": "2026-10-30T23:17:13.537", "references": [{"url": "https://github.com/inex/IXP-Manager/releases/tag/v7.3.0", "source": "security-advisories@github.com"}, {"url": "https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc", "source": "security-advisories@github.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "IXP Manager is a full-stack web application for managing Internet Exchange Points. Prior to version 7.3.0, an authenticated, non-administrative user can elevate their privileges to administrator status. Restricting administrative functions reduces exposure but is not a complete fix. This issue is fixed in version 7.3.0."}], "lastModified": "2026-10-30T23:17:13.537", "sourceIdentifier": "security-advisories@github.com"}