CVE-2012-2982

Severity: medium (CVSS 6.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 61.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2012-09-11 · updated 2026-06-16

Description

file/show.cgi in Webmin 1.590 and earlier allows remote authenticated users to execute arbitrary commands via an invalid character in a pathname, as demonstrated by a | (pipe) character.

Affected products

gentoo Webmin: through 1.590; 1.140, 1.150, 1.160, 1.170, 1.180, 1.200 (+32)

References

http://americaninfosec.com/research/index.html
http://www.americaninfosec.com/research/dossiers/AISG-12-001.pdf
http://www.kb.cert.org/vuls/id/788478
http://www.securitytracker.com/id?1027507
http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
https://github.com/webmin/webmin/commit/1f1411fe7404ec3ac03e803cfa7e01515e71a213
http://americaninfosec.com/research/index.html
http://www.americaninfosec.com/research/dossiers/AISG-12-001.pdf
http://www.kb.cert.org/vuls/id/788478
http://www.securitytracker.com/id?1027507
http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
https://github.com/webmin/webmin/commit/1f1411fe7404ec3ac03e803cfa7e01515e71a213

Get alerted when CVE-2012-2982 or the next vulnerability affects your stack