CVE-2025-12485HIGH 8.8EPSS p43.4%

CVE-2025-12485CVE-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

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.59% probability of exploitation · percentile 43.4% · 2026-06-18T12:00:27Z
Published2025-11-06
Last modified2025-11-10

Underlying weaknesses· 1

CWE-269

References

  1. https://devolutions.net/security/advisories/DEVO-2025-0016

1

TypeTargetConfidenceTier
WeaknessImproper Privilege Managementcwe-2690%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.