Critical severity9.8NVD Advisory· Published Aug 6, 2024· Updated Jun 17, 2026

CVE-2024-39227

Description

GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain insecure permissions in the endpoint /cgi-bin/glc. This vulnerability allows unauthenticated attackers to execute arbitrary code or possibly a directory traversal via crafted JSON data.

Affected products

GL-iNet/GL-iNet productsdescription
Gl Inet/AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750llm-create
Range: v4.3.11
Gl Inet/MT3000/MT2500/AXT1800/AX1800/A1300/X300Bllm-create
Range: v4.5.16
Gl Inet/XE3000llm-fuzzy
Range: v4.3.16

Patches

Vulnerability mechanics

References

github.com/gl-inet/CVE-issues/blob/main/4.0.0/Access%20to%20the%20C%20library%20without%20logging%20in.mdnvdExploitThird Party Advisory

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000