CVE-2025-67091 — MEDIUM (6.5)

Vulnerability Description

An issue in GL Inet GL.Inet AX1800 Version 4.6.4 & 4.6.8 are vulnerable. GL.Inet AX1800 Version 4.6.4 & 4.6.8 in the GL.iNet custom opkg wrapper script located at /usr/libexec/opkg-call. The script is executed with root privileges when triggered via the LuCI web interface or authenticated API calls to manage packages. The vulnerable code uses shell redirection to create a lock file in the world-writable /tmp directory.

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Gl-Inet	Ax1800 Firmware	4.2.0
Gl-Inet	Ax1800	-

Related Weaknesses (CWE)

CWE-307

References

https://aleksazatezalo.medium.com/critical-authentication-bypass-vulnerability-iExploitThird Party AdvisoryPress/Media Coverage
https://aleksazatezalo.medium.com/critical-command-injection-vulnerability-in-glExploitThird Party AdvisoryPress/Media Coverage
https://www.gl-inet.com/Product

FAQ

What is CVE-2025-67091?

CVE-2025-67091 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue in GL Inet GL.Inet AX1800 Version 4.6.4 & 4.6.8 are vulnerable. GL.Inet AX1800 Version 4.6.4 & 4.6.8 in the GL.iNet custom opkg wrapper script located at /usr/libexec/opkg-call. The script is...

How severe is CVE-2025-67091?

CVE-2025-67091 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-67091?

Check the references section above for vendor advisories and patch information. Affected products include: Gl-Inet Ax1800 Firmware, Gl-Inet Ax1800.