Description

A Command injection vulnerability in requestLetsEncryptSsl in NginxProxyManager 2.11.3 allows an attacker to RCE via Add Let's Encrypt Certificate.

Related CPE's

a

jc21

nginx_proxy_manager

2.11.3

Vulnerable

References

https://github.com/NginxProxyManager/nginx-proxy-manager/blob/v2.11.3/backend/internal/certificate.js#L830

Product

https://github.com/NginxProxyManager/nginx-proxy-manager/commit/99cce7e2b0da2978411cedd7cac5fffbe15bc466

Product

https://github.com/NginxProxyManager/nginx-proxy-manager/pull/4073/commits/c39d5433bcd13993def222bbb2b6988bbb810a05

Patch

https://github.com/barttran2k/POC_CVE-2024-46256

Exploit

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-77

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 · Critical

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2024-09-27T18:15:05.787

1 year ago

Last modified

2025-06-03T11:55:42.657

7 months ago