CVE-2025-11778

Stack-based buffer overflow vulnreability in Circutor SGE-PLC1000/SGE-PLC50

CVSS 10 CRITICALEPSS 0.3%CWE-122

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 10EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Affected products

SGE-PLC1000 SGE-PLC50 · Circutor

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References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0