What is CVE-2022-26251?

CVE-2022-26251 is a high-severity vulnerability in Synametrics Synaman, classified under Improper Privilege Management. CVSS score: 7.2/10. Published 2022-04-06.

How severe is CVE-2022-26251?

High severity. CVSS v3 base score is 7.2 out of 10.

Privilege escalation in Synametrics Synaman

CVE-2022-26251

The HTTP interface of Synaman v5.1 and below was discovered to allow authenticated attackers to execute arbitrary code and escalate privileges.

Vulnerability class: Privilege Escalation

Published 2022-04-06 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (78.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Synametrics Synaman

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

af854a3a-2127-422b-91ae-364da2661108 (Product, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
www.bencteux.fr/posts/synaman/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-26251?: CVE-2022-26251 is a high-severity vulnerability in Synametrics Synaman, classified under Improper Privilege Management. CVSS score: 7.2/10. Published 2022-04-06.
How severe is CVE-2022-26251?: High severity. CVSS v3 base score is 7.2 out of 10.