Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowSupervisorParameters()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the 'meter' parameter.
History

Tue, 02 Dec 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 02 Dec 2025 13:15:00 +0000

Type Values Removed Values Added
Description Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowSupervisorParameters()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the 'meter' parameter.
Title Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
First Time appeared Sge-plc1000 Sge-plc50
Sge-plc1000 Sge-plc50 circutor
Weaknesses CWE-122
CPEs cpe:2.3:a:sge-plc1000_sge-plc50:circutor:9.0.2:*:*:*:*:*:*:*
Vendors & Products Sge-plc1000 Sge-plc50
Sge-plc1000 Sge-plc50 circutor
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2025-12-02T13:03:32.925Z

Updated: 2025-12-02T13:31:08.915Z

Reserved: 2025-10-15T12:06:18.604Z

Link: CVE-2025-11788

cve-icon Vulnrichment

Updated: 2025-12-02T13:31:05.944Z

cve-icon NVD

Status : Received

Published: 2025-12-02T13:15:51.027

Modified: 2025-12-02T13:15:51.027

Link: CVE-2025-11788

cve-icon Redhat

No data.