{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-63339","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-07-16T14:14:24.385Z","datePublished":"2026-10-30T22:35:32.619Z","dateUpdated":"2026-10-30T22:35:32.619Z"},"containers":{"cna":{"title":"IXP Manager has authenticated non-administrator privilege escalation","problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-269","lang":"en","description":"CWE-269: Improper Privilege Management","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc"},{"name":"https://github.com/inex/IXP-Manager/releases/tag/v7.3.0","tags":["x_refsource_MISC"],"url":"https://github.com/inex/IXP-Manager/releases/tag/v7.3.0"}],"affected":[{"vendor":"inex","product":"IXP-Manager","versions":[{"version":"< 7.3.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-30T22:35:32.619Z"},"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."}],"source":{"advisory":"GHSA-f5xv-q6fj-hfrc","discovery":"UNKNOWN"}}}}