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HIGH · 7.2

CVE-2023-50922

An issue was discovered on GL.iNet devices through 4.5.0. Attackers who are able to steal the AdminToken cookie can execute arbitrary code by uploading a crontab-formatted file to a specific directory...

Vulnerability Description

An issue was discovered on GL.iNet devices through 4.5.0. Attackers who are able to steal the AdminToken cookie can execute arbitrary code by uploading a crontab-formatted file to a specific directory and waiting for its execution. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Gl-InetGl-Mt1300 Firmware4.3.7
Gl-InetGl-Mt1300-
Gl-InetGl-Mt300N-V2 Firmware4.3.7
Gl-InetGl-Mt300N-V2-
Gl-InetGl-Ar750S Firmware4.3.7
Gl-InetGl-Ar750S-
Gl-InetGl-Ar750 Firmware4.3.7
Gl-InetGl-Ar750-
Gl-InetGl-Ar300M Firmware4.3.7
Gl-InetGl-Ar300M-
Gl-InetGl-B1300 Firmware4.3.7
Gl-InetGl-B1300-
Gl-InetGl-Mt6000 Firmware4.5.0
Gl-InetGl-Mt6000-
Gl-InetGl-A1300 Firmware4.4.6
Gl-InetGl-A1300-
Gl-InetGl-Ax1800 Firmware4.4.6
Gl-InetGl-Ax1800-
Gl-InetGl-Axt1800 Firmware4.4.6
Gl-InetGl-Axt1800-

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2023-50922?

CVE-2023-50922 is a vulnerability with a CVSS score of 7.2 (HIGH). An issue was discovered on GL.iNet devices through 4.5.0. Attackers who are able to steal the AdminToken cookie can execute arbitrary code by uploading a crontab-formatted file to a specific directory...

How severe is CVE-2023-50922?

CVE-2023-50922 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-50922?

Check the references section above for vendor advisories and patch information. Affected products include: Gl-Inet Gl-Mt1300 Firmware, Gl-Inet Gl-Mt1300, Gl-Inet Gl-Mt300N-V2 Firmware, Gl-Inet Gl-Mt300N-V2, Gl-Inet Gl-Ar750S Firmware.