CVE-2025-12485 - CVE House

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Status published Unknown CVE-2025-12485

Improper privilege management during pre-MFA cookie handling in Devolutions Server...

0 CVSS

Vulnerability 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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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

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Affected Vendor

Devolutions

View all reports →

Affected Software

Server

Vulnerable Versions:

2025.3.2.0, 0

Timeline

Official Publish: November 6th, 2025

Last Modified: November 7th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1078 Valid Accounts

T1098 Account Manipulation

Privilege Escalation

T1548 Abuse Elevation Control Mechanism

Privilege Escalation

T1222 File and Directory Permissions Modification

Defense Evasion

T1134 Access Token Manipulation

Defense Evasion