High severity8.8NVD Advisory· Published Nov 6, 2025· Updated Jun 17, 2026
CVE-2025-12485
CVE-2025-12485
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.
This issue affects the following versions :
* Devolutions Server 2025.3.2.0 through 2025.3.5.0 *
Devolutions Server 2025.2.15.0 and earlier
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*range: <2025.2.17.0
- (no CPE)range: 2025.3.2.0 - 2025.3.5.0, 2025.2.15.0 and earlier
- (no CPE)range: 2025.3.2.0
Patches
Vulnerability mechanics
References
1- devolutions.net/security/advisories/DEVO-2025-0016nvdVendor Advisory
News mentions
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