Vulnerability in Devolutions Server

CVE-2025-4433

Improper access control in user group management in Devolutions Server 2025.1.7.0 and earlier allows a non-administrative user with both "User Management" and "User Group Management" permissions to perform privilege escalation by adding users to groups with administrative privileges.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (44.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-4433: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-4433?
CVE-2025-4433 is a high-severity vulnerability in Devolutions Server, classified under Improper Access Control. CVSS score: 8.8/10. Published 2025-05-30.
How severe is CVE-2025-4433?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-4433 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.