{"id":"CVE-2025-12485","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-12485","generatedAt":"2026-10-28T03:30:12.891Z","title":"Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step.","description":"Improper privilege management during pre-MFA cookie handling in Devolutions Server allows a low-privileged authenticated user to impersonate another account by replaying the pre-MFA cookie.This does not bypass the target account MFA verification step.\n\n\n\n\n\nThis issue affects the following versions :\n\n  *  Devolutions Server 2025.3.2.0 through 2025.3.5.0\n  *  \n\nDevolutions Server 2025.2.15.0 and earlier","published":"2025-11-06T17:15:42.000Z","lastModified":"2026-10-07T21:10:00.000Z","status":"Analyzed","sourceIdentifier":"security@devolutions.net","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-269"],"affected":["devolutions/devolutions server"],"epss":{"score":0.00595,"percentile":0.48167,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://devolutions.net/security/advisories/DEVO-2025-0016","tags":["Vendor Advisory"],"source":"security@devolutions.net"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-12485","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}