Description (CNA)
An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. The affected Ethernet interface module is connected to a MELSEC-Q PLC, which may allow a remote attacker to connect to the PLC via Port 5002/TCP and cause a denial of service, requiring the PLC to be reset to resume operation. This is caused by an Unrestricted Externally Accessible Lock.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module | affected Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.