Vulnerability in Devolutions Server

CVE-2025-2280

Improper access control in web extension restriction feature in Devolutions Server 2024.3.4.0 and earlier allows an authenticated user to bypass the browser extension restriction feature.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.005 (40.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.3% 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-2025-2280: 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-2025-2280?
CVE-2025-2280 is a high-severity vulnerability in Devolutions Server, classified under Improper Access Control. CVSS score: 8.1/10. Published 2025-03-13.
How severe is CVE-2025-2280?
High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2025-2280 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.