RCE in Webmin Usermin

CVE-2022-35132

Usermin through 1.850 allows a remote authenticated user to execute OS commands via command injection in a filename for the GPG module.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.028 (84.7th percentile) — read the EPSS interpretation.

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.

Affected products

Webmin Usermin
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2022-35132?: CVE-2022-35132 is a high-severity vulnerability in Webmin Usermin, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-10-25.
How severe is CVE-2022-35132?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-35132 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.