CVE-2023-50922

HIGH
7.2
CVSS Score
Published: January 3, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 06:40 AM UTC
25 products affected across 1 vendorGl MT3000 FirmwareGl AX1800 FirmwareGl AR300M Firmware

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Severity
HIGH7.2
Exploit prediction
EPSS 0.9%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

gl-inet-gl-a1300 (same device)
gl-inet-gl-ar300m (same device)
gl-inet-gl-ar750 (same device)
gl-inet-gl-ar750s (same device)
gl-inet-gl-axt1800 (same device)
gl-inet-gl-b1300 (same device)
gl-inet-gl-mt1300 (same device)
gl-inet-gl-mt2500 (same device)
gl-inet-gl-mt3000 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-434

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