CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Lifecycle Timeline
3Description
Improper access control in the multi-factor authentication (MFA) management API in Devolutions Server allows an authenticated attacker to delete their own configured MFA factors and reduce account protection to password-only authentication via crafted HTTP requests. This issue affects Server: from 2026.1.6 through 2026.1.11.
Analysis
Improper access control in Devolutions Server 2026.1.6 through 2026.1.11 allows authenticated attackers to delete their own MFA factors via crafted API requests, reducing account protection to password-only authentication. This vulnerability enables account security degradation without proper authorization checks, potentially compromising accounts that rely on multi-factor authentication as a secondary defense.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-17931
GHSA-77p2-xw8p-439j