CVE Vulnerability

CVE-2023-23596

jc21 NGINX Proxy Manager through 2.9.19 allows OS command injection. When creating an access list, the backend builds an htpasswd file with crafted username and/or password input that is concatenated without any validation, and is directly passed to the exec command, potentially allowing an authenticated attacker to execute arbitrary commands on the system. NOTE: this is not part of any NGINX software shipped by F5.

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/NginxProxyManager/nginx-proxy-manager/blob/4f10d129c20cc82494b95cc94b97f859dbd4b54d/backend/internal/access-list.js#L510 Exploit Third Party Advisory
https://advisory.dw1.io/57 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:jc21:nginx_proxy_manager:*:*:*:*:*:*:*:*
Information

Published : 2023-01-20 08:15

Updated : 2023-01-30 06:40

NVD link : CVE-2023-23596

Mitre link : CVE-2023-23596

Products Affected
No products.
CWE
CWE-78