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8.6 High

CVE-2021-40334 Missing Handler vulnerability in the proprietary management protocol (port TCP 5558) of Hitachi Energy FOX61x, XCM20…

Description

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 versions prior to R15A. Hitachi Energy XCM20 versions prior to R15A.

Affected products and versions

Product Affected versions Fixed in
FOX61x Versions not published
XCM20 Versions not published

Other CVEs of FOX61x

The 4 CVEs of FOX61x →
CVE-2024-2461 If exploited an attacker could traverse the file system to access files or directories that would otherwise be… 6.9 Medium CVE-2024-2462 Allow attackers to intercept or falsify data exchanges between the client and the server 6.8 Medium CVE-2021-40333 Weak Password Requirements vulnerability in Hitachi Energy FOX61x, XCM20 allows an attacker to gain unauthorized… 9.0 Critical
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