VulnerabilityModified
CVE-2023-31477
A path traversal issue was discovered on GL.iNet devices before 3.216.
HIGH 7.5EPSS 0.94%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.94% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- gl-inet/gl-s20 firmware · gl-inet/gl-x3000 firmware · gl-inet/gl-mt3000 firmware · gl-inet/gl-mt2500 firmware · gl-inet/gl-mt2500a firmware · gl-inet/gl-axt1800 firmware · gl-inet/gl-a1300 firmware · gl-inet/gl-ax1800 firmware · gl-inet/gl-sft1200 firmware · gl-inet/gl-mt1300 firmware · gl-inet/gl-e750 firmware · gl-inet/gl-mv1000 firmware · gl-inet/gl-mv1000w firmware · gl-inet/gl-s10 firmware · gl-inet/gl-s200 firmware · gl-inet/gl-s1300 firmware · gl-inet/gl-sf1200 firmware · gl-inet/gl-b1300 firmware · gl-inet/gl-b2200 firmware · gl-inet/gl-ap1300 firmware · +12 more
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.