CVE-2023-50445

HIGH
7.8
CVSS Score
Published: December 28, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:39 AM UTC
25 products affected across 1 vendorGl MT3000 FirmwareGl AX1800 FirmwareGl AR300M Firmware

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Severity
HIGH7.8
Exploit prediction
EPSS 9%
SSVC
No known exploit

Description

Shell Injection vulnerability GL.iNet A1300 v4.4.6, AX1800 v4.4.6, AXT1800 v4.4.6, MT3000 v4.4.6, MT2500 v4.4.6, MT6000 v4.5.0, MT1300 v4.3.7, MT300N-V2 v4.3.7, AR750S v4.3.7, AR750 v4.3.7, AR300M v4.3.7, and B1300 v4.3.7., allows local attackers to execute arbitrary code via the get_system_log and get_crash_log functions of the logread module, as well as the upgrade_online function of the upgrade module.

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

SSVCNo known exploitNot automatableTotal impact

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

CVSS

7.8HIGHCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78CWE-77

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