CVE-2025-11782

CRITICAL

9.8

Description

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'ShowDownload()' function uses “sprintf()” to format a string that includes the user-controlled input of 'GetParameter(meter)' in the fixed-size buffer 'acStack_4c' (64 bytes) without checking the length. An attacker can provide an excessively long value for the 'meter' parameter that exceeds the 64-byte buffer size.

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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