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OpenAdvisories
Critical · 9.5 CVE-2025-6523 EUVD-2025-22344GHSA-qmwg-p2m2-4r2x

Use of weak credentials in emergency authentication component in Devolutions Server allows an unauthenticated attacker to bypass authentica…

Published Jul 22, 2025 · Updated Nov 25, 2025 · Assigned by DEVOLUTIONS

Description

Use of weak credentials in emergency authentication component in Devolutions Server allows an unauthenticated attacker to bypass authentication via brute forcing the short emergency codes generated by the server within a feasible timeframe.

This issue affects the following versions :

* Devolutions Server 2025.2.2.0 through 2025.2.3.0
*
Devolutions Server 2025.1.11.0 and earlier

Affected products

VendorProductAffectedFixed
Devolutions Server ≤ 2025.1.11.0, 2025.2.2.0 – ≤ 2025.2.3.0 —

Advisories 1

References