CVE-2025-11779

CRITICAL

9.8

Description

Stack-based buffer overflow vulnerability in CircutorSGE-PLC1000/SGE-PLC50 v9.0.2. The 'SetLan' function is invoked when a new configuration is applied. This new configuration function is activated by a management web request, which can be invoked by a user when making changes to the 'index.cgi' web application. The parameters are not being sanitised, which could lead to command injection.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/2/2025

Last Modified12/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

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

Weaknesses (CWE)

CWE-121

References

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

IOC Correlations

No correlations recorded

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