High severity7.5NVD Advisory· Published May 11, 2023· Updated Jun 17, 2026

CVE-2023-31477

Description

A path traversal issue was discovered on GL.iNet devices before 3.216. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gl Inet/Gl S20 Firmware
cpe:2.3:o:gl-inet:gl-s20_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl X3000 Firmware
cpe:2.3:o:gl-inet:gl-x3000_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mt3000 Firmware
cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mt2500 Firmware
cpe:2.3:o:gl-inet:gl-mt2500_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mt2500a Firmware
cpe:2.3:o:gl-inet:gl-mt2500a_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Axt1800 Firmware
cpe:2.3:o:gl-inet:gl-axt1800_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl A1300 Firmware
cpe:2.3:o:gl-inet:gl-a1300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ax1800 Firmware
cpe:2.3:o:gl-inet:gl-ax1800_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Sft1200 Firmware
cpe:2.3:o:gl-inet:gl-sft1200_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mt1300 Firmware
cpe:2.3:o:gl-inet:gl-mt1300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl E750 Firmware
cpe:2.3:o:gl-inet:gl-e750_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mv1000 Firmware
cpe:2.3:o:gl-inet:gl-mv1000_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mv1000w Firmware
cpe:2.3:o:gl-inet:gl-mv1000w_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl S10 Firmware
cpe:2.3:o:gl-inet:gl-s10_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl S200 Firmware
cpe:2.3:o:gl-inet:gl-s200_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl S1300 Firmware
cpe:2.3:o:gl-inet:gl-s1300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Sf1200 Firmware
cpe:2.3:o:gl-inet:gl-sf1200_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl B1300 Firmware
cpe:2.3:o:gl-inet:gl-b1300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl B2200 Firmware
cpe:2.3:o:gl-inet:gl-b2200_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ap1300 Firmware
cpe:2.3:o:gl-inet:gl-ap1300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ap1300lte Firmware
cpe:2.3:o:gl-inet:gl-ap1300lte_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl X1200 Firmware
cpe:2.3:o:gl-inet:gl-x1200_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl X750 Firmware
cpe:2.3:o:gl-inet:gl-x750_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl X300b Firmware
cpe:2.3:o:gl-inet:gl-x300b_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Xe300 Firmware
cpe:2.3:o:gl-inet:gl-xe300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ar750s Firmware
cpe:2.3:o:gl-inet:gl-ar750s_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ar750 Firmware
cpe:2.3:o:gl-inet:gl-ar750_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mifi Firmware
cpe:2.3:o:gl-inet:gl-mifi_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Mt300n V2 Firmware
cpe:2.3:o:gl-inet:gl-mt300n-v2_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Ar300m Firmware
cpe:2.3:o:gl-inet:gl-ar300m_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Gl Usb150 Firmware
cpe:2.3:o:gl-inet:gl-usb150_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/Microuter N300 Firmware
cpe:2.3:o:gl-inet:microuter-n300_firmware:*:*:*:*:*:*:*:*
Range: <3.216
Gl Inet/GL-iNet devicescpe-rescue
Gl Inet/GL.iNetllm-fuzzy
Range: <3.216

Patches

Vulnerability mechanics

References

github.com/gl-inet/CVE-issues/blob/main/3.215/Path_Traversal.mdnvdExploitThird Party Advisory
www.gl-inet.comnvdVendor Advisory

News mentions

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cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000