CVE-2025-11786

CRITICAL

9.8

Description

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'SetUserPassword()' function, the 'newPassword' parameter is directly embedded in a shell command string using 'sprintf()' without any sanitisation or validation, and then executed using 'system()'. This allows an attacker to inject arbitrary shell commands that will be executed with the same privileges as the application.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/2/2025

Derniere modification12/3/2025

Sourcenvd

Observations honeypot0

Produits affectes

circutor:sge-plc1000circutor:sge-plc1000_firmwarecircutor:sge-plc50circutor:sge-plc50_firmware

Faiblesses (CWE)

CWE-121

References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0(cve-coordination@incibe.es)

Correlations IOC

Aucune correlation enregistree

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