{"id":"CVE-2025-25568","aliases":["EUVD-2025-6774","GHSA-cr97-553h-m39w"],"status":"disputed","title":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the...","description":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes this because the use-after-free is not in the VPN software, but is instead in a separate tool that has no untrusted input and runs under the user's own privileges (it is a stress-testing tool for a networking stack).","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00588,"percentile":0.48447,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-03-12T00:00:00Z","modified":"2026-06-17T09:00:54Z","products":[{"vendor":"softether","product":"vpn"}],"references":[{"url":"https://lzydry.github.io/CVE-2025-25568/","tags":["exploit","Exploit"]},{"url":"https://filecenter.softether-upload.com/d/250715_001_79538/CVE-2025-25568.pdf"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25568"},{"url":"https://lzydry.github.io/CVE-2025-25568"},{"url":"https://github.com/advisories/GHSA-cr97-553h-m39w"}],"sources":{"cve":[{"id":"CVE-2025-25568","description":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes this because the use-after-free is not in the VPN software, but is instead in a separate tool that has no untrusted input and runs under the user's own privileges (it is a stress-testing tool for a networking stack).","status":"disputed","published":"2025-03-12T00:00:00Z","modified":"2025-07-19T01:24:27.272Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:31.971896Z"}],"euvd":[{"id":"EUVD-2025-6774","description":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes this because the use-after-free is not in the VPN software, but is instead in a separate tool that has no untrusted input and runs under the user's own privileges (it is a stress-testing tool for a networking stack).","status":"published","published":"2025-03-12T00:00:00Z","modified":"2025-07-19T01:24:27Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:06.504899Z"}],"ghsa":[{"id":"GHSA-cr97-553h-m39w","title":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the...","description":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function.","status":"published","published":"2025-03-12T18:32:53Z","modified":"2025-07-19T03:30:19Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:03:03.949606Z"}],"nvd":[{"id":"CVE-2025-25568","description":"SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes this because the use-after-free is not in the VPN software, but is instead in a separate tool that has no untrusted input and runs under the user's own privileges (it is a stress-testing tool for a networking stack).","status":"disputed","published":"2025-03-12T16:15:22.93Z","modified":"2026-06-17T09:00:54.407Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:10:53.93104Z"}]}}