What is CVE-2023-1201?

CVE-2023-1201 is a medium-severity vulnerability in Devolutions Server. CVSS score: 6.5/10. Published 2023-03-10.

How severe is CVE-2023-1201?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Devolutions Server

CVE-2023-1201

Improper access control in the secure messages feature in Devolutions Server 2022.3.12 and below allows an authenticated attacker that possesses the message UUID to access the data it contains.

Published 2023-03-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (55.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Devolutions Server — versions 0
Devolutions Server

References

devolutions.net/security/advisories/DEVO-2023-0005 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-1201?: CVE-2023-1201 is a medium-severity vulnerability in Devolutions Server. CVSS score: 6.5/10. Published 2023-03-10.
How severe is CVE-2023-1201?: Medium severity. CVSS v3 base score is 6.5 out of 10.