CVE-2023-27224
CWE-77Published: March 22, 2023· Updated: Jun 17, 2026
Official Description
An issue found in NginxProxyManager v.2.9.19 allows an attacker to execute arbitrary code via a lua script to the configuration file.
Risk Analysis
NginxProxyManager v2.9.19 allows for remote code execution by injecting a Lua script into the configuration file. This critical vulnerability allows an attacker to gain full control over the proxy server.
There is no public exploit known for this vulnerability, and it is not in the CISA KEV catalog.
Users should upgrade to a patched version of NginxProxyManager and ensure that configuration file access is strictly controlled.
Technical Analysis
CVE-2023-27224 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-77)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-27224 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts