Dashboard / CVE-2026-125391

CVE-2026-125391

HIGH
MEDIUM Priority: 0.12 BB Relevance: 62/100
Published: 2026-11-09 Modified: 2026-11-10 First seen: 2026-11-10 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: None
AT: None
VC: High
VI: High
VA: High

Description

Webmin through 2.670 contains an OS command injection vulnerability in samba/save_euser.cgi that allows authenticated Samba user maintainers to inject commands via unvalidated opts parameter. Attackers can embed shell metacharacters in account option flags passed by create_user and modify_user to backquote_logged, executing commands as root.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
webmin webmin 0
webmin webmin 0

References & Advisories (4)

Bug Bounty Relevance

62 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.6 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

1.41%
Raw Score 0.014050
Percentile 73.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.01405
2026-11-12
0.01405
2026-11-10
0.01405

Intelligence Sources

mitre ref →
nvd ref →

External Links