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Status published
Critical
CVE-2025-11778
Stack-based buffer overflow vulnreability in Circutor SGE-PLC1000/SGE-PLC50
Vulnerability Description
Stack-based buffer overflow in Circutor SGE-PLC1000/SGE-PLC50 v0.9.2. This vulnerability allows an attacker to remotely exploit memory corruption through the 'read_packet()' function of the TACACSPLUS implementation.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Gabriel Gonzalez and Sergio Ruiz
References
More from SGE-PLC1000 SGE-PLC50
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CVE-2025-11788
Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
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CVE-2025-11787
Command injection vulnerability in Circutor SGE-PLC1000/SGE-PLC50
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CVE-2025-11786
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
High
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CVE-2025-11785
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
High
8.5
Affected Vendor
SGE-PLC1000 SGE-PLC50
View all reports →Affected Software
Circutor
Vulnerable Versions:
9.0.2
Timeline
Official Publish:
December 2nd, 2025
Last Modified:
December 2nd, 2025
Added to House:
July 22nd, 2026