CVE-2025-11785
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
- State
- Published
- Severity
- 8.5 High
- Published
- Dec 2, 2025
- Updated
- Dec 2, 2025
- Reserved
- Oct 15, 2025
Description
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterPasswords()' 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:H/SI:L/SA:H | INCIBE |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
CircutorSGE-PLC1000 SGE-PLC50 |
|
References
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