CVE-2026-80143criticalCWE-78

CVE-2026-80143: fallo crítico en LANTRONIX SLC8000

Lantronix Autonomous Out-of-Band Devices CLI Command Injection via mfc eeprom read

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear EMG7500+ Monitorear EMG8500

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.4epss 1.7%
Lantronix SLC8000/SLC9000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a command injection vulnerability that allows authenticated attackers to execute arbitrary shell commands as root by exploiting an undocumented mfc eeprom read command that passes unsanitized user input to a system() call. Attackers can authenticate as any user to the terminal or CLI interface and inject malicious commands through the unsanitized parameter to achieve complete loss of confidentiality, integrity, and availability on the affected device and potentially impact downstream serial-attached devices.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Productos afectados
LANTRONIX · EMG7500LANTRONIX · EMG8500LANTRONIX · SLB882LANTRONIX · SLC8000LANTRONIX · SLC9000LANTRONIX · SLCx-02LANTRONIX · SLCx-03
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