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CVE-2023-50919

Published: Jan 12, 2024Updated: Jun 3, 2025 Sources: CVE List NVD BDUCWE-287
9.8CRITICAL
NVD MITRE
EPSS Score
47.8%
Top 1.2%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-287

Affected Products

gl-inet
commercial·USaka gl-ax1800 firmware, ar300m16 firmware, gl-ar300m firmware
gl-ax1800 firmware
Networking Infrastructure
gl-axt1800 firmware
Networking Infrastructure
gl-mt3000 firmware
Networking Infrastructure
gl-mt2500 firmware
Networking Infrastructure
gl-mt6000 firmware
Networking Infrastructure
gl-mt1300 firmware
Networking Infrastructure
gl-mt300n-v2 firmware
Networking Infrastructure
gl-ar750s firmware
Networking Infrastructure
GL Tech (HK) Ltd.
commercial·HKaka gl tech hk
GL-A1300Embedded
Hardware Firmware / network-adapter
GL-AX1800EmbeddedNetwork Device
Hardware Firmware / network-adapter
GL-AXT1800Embedded
Hardware Firmware / network-adapter
GL-MT3000Embedded
Hardware Firmware / network-adapter
GL-MT2500Embedded
Hardware Firmware / network-adapter
GL-MT6000Embedded
Hardware Firmware / network-adapter
GL-MT1300Embedded
Hardware Firmware / network-adapter
GL-MT300N-V2Embedded
Hardware Firmware / network-adapter
and 9 more affected products View all →

Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

http://packetstormsecurity.com/files/176708/GL.iNet-Unauthenticated-Remote-Command-Execution.html
packetstormsecurity.com
https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md
github.com
https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Authentication-bypass.md
github.com
and 13 more references View all →

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