critical9.8
CVE-2023-50919
An issue was discovered on GL.iNet devices before version 4.5.0.
Impact
An issue was discovered on GL.iNet devices before version 4.5.0. There is an NGINX authentication bypass via Lua string pattern matching. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gl-Inet | Gl-Ax1800 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Axt1800 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Mt3000 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Mt2500 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Mt6000 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Mt1300 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Mt300n-V2 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Ar750s Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Ar750 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-Ar300m Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-B1300 Firmware | Versions 4.3.7, 4.4.6 |
| Gl-Inet | Gl-A1300 Firmware | Versions 4.3.7, 4.4.6 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html
- https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md
- http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html
- https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md