All 4 CVE vulnerabilities found in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions), with AI-generated Chinese analysis, references, and POCs.
Vendor: n/a
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2021-22792 | Schneider Electric Modicon M580 CPU 代码问题漏洞 CWE-476 | 6.5 | - | 2021-09-02 |
| CVE-2021-22791 | 多款 Schneider Electric 产品缓冲区错误漏洞 CWE-787 | 6.5 | - | 2021-09-02 |
| CVE-2021-22790 | Schneider Electric Modicon M580 CPU 缓冲区错误漏洞 CWE-125 | 6.5 | - | 2021-09-02 |
| CVE-2021-22789 | Schneider Electric Modicon M580 CPU 缓冲区错误漏洞 CWE-119 | 6.5 | - | 2021-09-02 |
All 4 known CVE vulnerabilities affecting Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions) with full Chinese analysis, references, and POCs where available.