{"id":"CVE-2024-5322","aliases":["EUVD-2024-46549","GHSA-hqwr-j99j-r27h"],"status":"published","title":"N-central Authentication Bypass via Session Rebinding","description":"The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.\n \nThis vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0041,"percentile":0.35511,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-288"],"published":"2024-07-01T20:46:40Z","modified":"2026-06-17T08:15:41Z","products":[{"vendor":"n-able","product":"n-central"}],"references":[{"url":"https://documentation.n-able.com/N-central/Release_Notes/GA/Content/2024.3%20Release%20Notes.htm","tags":["x_transferred","Release Notes"]},{"url":"https://me.n-able.com/s/security-advisory/aArVy0000000BgDKAU/cve20245322-ncentral-authentication-bypass-via-session-rebinding","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-5322"},{"url":"https://github.com/advisories/GHSA-hqwr-j99j-r27h"}],"sources":{"cve":[{"id":"CVE-2024-5322","title":"N-central Authentication Bypass via Session Rebinding","description":"The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.\n \nThis vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.","status":"published","published":"2024-07-01T20:46:40.163Z","modified":"2024-08-01T21:11:12.396Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:34:01.286506Z"}],"euvd":[{"id":"EUVD-2024-46549","description":"The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.\n \nThis vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.","status":"published","published":"2024-07-01T20:46:40Z","modified":"2024-08-01T21:11:12Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-03T03:50:34.650065Z"}],"ghsa":[{"id":"GHSA-hqwr-j99j-r27h","title":"The N-central server is vulnerable to session rebinding of already authenticated users when using...","description":"The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.\n \nThis vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.","status":"published","published":"2024-07-01T21:31:16Z","modified":"2024-07-01T21:31:22Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:57:32.670649Z"}],"nvd":[{"id":"CVE-2024-5322","description":"The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.\n \nThis vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.","status":"published","published":"2024-07-01T21:15:04.81Z","modified":"2026-06-17T08:15:41.703Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:10:10.545705Z"}]}}