CVE-2023-23596
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductJc21 Nginx Proxy Manager
PublishedJan 20, 2023
First seenJan 20, 2023
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jc21 nginx_proxy_manager | v ≤ 2.9.19 | — |
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