CVE-2023-31477

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/gl-inet/CVE-issues/blob/main/3.215/Path_Traversal.mdExploit, Third Party Advisory
https://www.gl-inet.comVendor Advisory
https://github.com/gl-inet/CVE-issues/blob/main/3.215/Path_Traversal.mdExploit, Third Party Advisory
https://www.gl-inet.comVendor Advisory

Timeline

Published: May 11, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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