CVE-2021-40334

Missing Handler vulnerability in the proprietary management protocol port TCP 5558 of Hitachi Energy FOX61x, XCM20 allows an attacker that exploits the vulnerability by activating SSH on port TCP 5558 to cause disruption to the NMS and NE communication. This issue affects: Hitachi Energy FOX61x...

Improper access control

Missing Handler vulnerability in the proprietary management protocol port TCP 5558 of Hitachi Energy FOX61x, XCM20 allows an attacker that exploits the vulnerability by activating SSH on port TCP 5558 to cause disruption to the NMS and NE communication. This issue affects: Hitachi Energy FOX61x...

CVE-2021-40334

The CVE-2021-40334 entry describes a Missing Handler vulnerability in the proprietary management protocol on TCP port 5558 for Hitachi Energy FOX61x and XCM20 (pre-R15A). The root cause is the handling of SSH activation on port 5558, which can disrupt NMS and NE communications. Affected products:...

CVE-2021-40334 SSH activation problem in the proprietary management protocol (port TCP 5558)

Missing Handler vulnerability in the proprietary management protocol port TCP 5558 of Hitachi Energy FOX61x, XCM20 allows an attacker that exploits the vulnerability by activating SSH on port TCP 5558 to cause disruption to the NMS and NE communication. This issue affects: Hitachi Energy FOX61x...