CVE-2025-11788
Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
02 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
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
Affected products
SGE-PLC1000 SGE-PLC50 · CircutorWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →