{"id":"CVE-2024-12802","published":"2025-01-09T09:08:26Z","modified":"2026-05-22T03:55:48Z","title":"SSL-VPN MFA Bypass in SonicWALL SSL-VPN can arise in specific cases due to the separate handling of UPN (User…","vendor":"SonicWall","product":"SonicOS","tier":"core","eol":null,"affectedVersions":[{"vendor":"SonicWall","product":"SonicOS","versions":["6.5.4.4-44v-21-2457 and older versions","6.5.4.15-117n and older versions","7.0.1-5161 and older versions","7.1.1-7058 and older versions","7.1.2-7019","8.0.0-8035"]}],"description":{"text":"SSL-VPN MFA Bypass in SonicWALL SSL-VPN can arise in specific cases due to the separate handling of UPN (User Principal Name) and SAM (Security Account Manager) account names when integrated with Microsoft Active Directory, allowing MFA to be configured independently for each login method and potentially enabling attackers to bypass MFA by exploiting the alternative account name.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":9.1,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00487,"percentile":0.41846,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2026-05-19","exploitedFirstSeen":"2026-05-19","ransomware":true,"evidence":[{"url":"https://reliaquest.com/blog/threat-spotlight-vpn-exploitation-when-patched-doesnt-mean-protected/","date":"2026-05-19"},{"url":"https://www.cyfirma.com/research/tracking-ransomware-may-2026/","date":"2026-06-08"}],"evidenceTotal":2,"provenance":"source"},"exploited":true,"otx":{"pulseCount":2,"pulses":[{"name":"EbeeMay2026 Pt5","url":"https://otx.alienvault.com/pulse/6a1814b55e1559397600e7f7","created":"2026-05-28"},{"name":"VPN Exploitation When Patched Doesn't Mean Protected","url":"https://otx.alienvault.com/pulse/6a1450e73297d6df2985c994","created":"2026-05-25"}],"provenance":"machine"},"cwes":[{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0001","tags":["vendor-advisory"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2024-51116","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-51116","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2025-01-09","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2024-12802","provenance":"source"},{"date":"2026-05-19","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://reliaquest.com/blog/threat-spotlight-vpn-exploitation-when-patched-doesnt-mean-protected/","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":65.8,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":5.0,"detail":"added 164 days ago"},{"name":"Known ransomware use","points":10.0,"detail":"VulnCheck KEV: Known"},{"name":"EPSS percentile","points":8.37,"detail":"percentile 0.4185"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":1.08,"detail":"2 pulses"},{"name":"CVSS severity","points":6.37,"detail":"base score 9.1"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}