CVE-2025-12485
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-06

Last updated on: 2025-11-10

Assigner: Devolutions Inc.

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
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Meta Information
Published
2025-11-06
Last Modified
2025-11-10
Generated
2026-06-16
AI Q&A
2025-11-06
EPSS Evaluated
2026-06-15
NVD
CVE-2025-12485
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
devolutions devolutions_server From 2022.3.1.0 (inc) to 2022.3.10.0 (inc)
devolutions devolutions_server From 2022.3.1.0 (inc) to 2022.3.10.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-269 The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
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Executive Summary

This vulnerability involves improper privilege management during the handling of pre-MFA cookies in Devolutions Server 2025.3.5.0 and earlier. A low-privileged authenticated user can impersonate another account by replaying the pre-MFA cookie, although the target account's MFA verification step is not bypassed.

Impact Analysis

The vulnerability allows a low-privileged authenticated user to impersonate another account by replaying a pre-MFA cookie, potentially leading to unauthorized access or actions under the impersonated account. However, the target account's MFA verification is still required, which limits the impact.

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