TI-2024-11888 Aliases CVE-2024-12828 GHSA-r6m7-83vq-qx32

OS command injection in Webmin

HIGH 65CWE-78Published 2024-12-30 · Updated 2024-12-30

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

Webmin CGI Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Webmin. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of CGI requests. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22346.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.33278 98th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Webmin	Webmin	webmin 2.104	—	No fix listed	CNA

Webmin VendorWebmin Affected webmin 2.104 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:webmin:webmin:2.104:::::::*	2.104	Vulnerable	Webmin

cpe:2.3:a:webmin:webmin:2.104:*:*:*:*:*:*:* Versions 2.104 Vulnerable ·Webmin

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-12828
2026-10-03 Alias added: GHSA-r6m7-83vq-qx32

References

Patch 1

vendor-provided URL

Advisory 1

ZDI-24-1725

TI-2019-11278 An issue was discovered in Webmin <=1.920. KEVCVSS 3.1CRITICAL 9.8
TI-2022-16770 software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command. CVSS 3.1CRITICAL 9.8
TI-2022-00731 Improper Access Control to Remote Code Execution in webmin/webmin CVSS 3.1HIGH 8.8
TI-2019-09619 In Webmin through 1.910, any user authorized to the "Package Updates" module can execute… CVSS 3.0HIGH 8.8
TI-2021-11777 Webmin 1.973 is affected by reflected Cross Site Scripting (XSS) to achieve Remote… CVSS 3.1CRITICAL 9.6
TI-2020-07078 An Improper Data Validation Vulnerability exists in Webmin 1.941 and earlier affecting… CVSS 3.1MEDIUM 5.4

See all 95 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences