What is CVE-2023-0951?

CVE-2023-0951 is a high-severity vulnerability in Devolutions Server. CVSS score: 8.8/10. Published 2023-03-01.

How severe is CVE-2023-0951?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Devolutions Server

CVE-2023-0951

Improper access controls on some API endpoints in Devolutions Server 2022.3.12 and earlier could allow a standard privileged user to perform privileged actions.

Published 2023-03-01 · last modified 2026-06-17.

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: 0.010 (61.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Devolutions Server — versions 0
Devolutions Server

References

devolutions.net/security/advisories/DEVO-2023-0003 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-0951?: CVE-2023-0951 is a high-severity vulnerability in Devolutions Server. CVSS score: 8.8/10. Published 2023-03-01.
How severe is CVE-2023-0951?: High severity. CVSS v3 base score is 8.8 out of 10.