What is CVE-2022-33996?

CVE-2022-33996 is a high-severity vulnerability in Devolutions Server, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2022-07-07.

How severe is CVE-2022-33996?

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

Vulnerability in Devolutions Server

CVE-2022-33996

Incorrect permission management in Devolutions Server before 2022.2 allows a new user with a preexisting username to inherit the permissions of that previous user.

Published 2022-07-07 · 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: 0.011 (65.4th percentile), scored 2026-10-19.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.4% 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: 0.011 · change: +0.001

Affected products

Devolutions Server

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

devolutions.net (Vendor Advisory)
devolutions.net/security/advisories/DEVO-2022-0006 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33996?: CVE-2022-33996 is a high-severity vulnerability in Devolutions Server, classified under Incorrect Default Permissions. CVSS score: 8.8/10. Published 2022-07-07.
How severe is CVE-2022-33996?: High severity. CVSS v3 base score is 8.8 out of 10.