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TI-2025-11456 Aliases CVE-2025-12485GHSA-qj6m-vqpr-wffx

Improper privilege management in Devolutions Server

Priority MEDIUM 41CWE-269Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00595 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DevolutionsServer2025.3.2.0 – 2025.3.5.0; up to 2025.2.15.0—No fix listedCNA
  • Server VendorDevolutions Affected 2025.3.2.0 – 2025.3.5.0; up to 2025.2.15.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*before 2025.2.17.0; 2025.3.2.0 to before 2025.3.6.0VulnerableDevolutions
  • cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:* Versions before 2025.2.17.0; 2025.3.2.0 to before 2025.3.6.0 Vulnerable ·Devolutions

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-12485
  2. 2026-10-03 Alias added: GHSA-qj6m-vqpr-wffx

References

Advisory 1

  • TI-2026-02787 Improper authentication in Devolutions Server CVSS 3.1CRITICAL 9.8
  • TI-2026-02768 Improper input validation in Devolutions Server CVSS 3.1CRITICAL 9.8
  • TI-2024-02729 Missing authentication in Devolutions Server CVSS 3.1CRITICAL 9.8
  • TI-2026-02702 Improper Enforcement of Behavioral Controls in Devolutions Server 2025.3.15 and earlier… CVSS 3.1CRITICAL 9.8
  • TI-2026-00411 SQL injection in Devolutions Server CVSS 3.1CRITICAL 9.8
  • TI-2023-00904 SQL injection in Devolutions Server CVSS 3.1HIGH 8.8
See all 115 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences