Security Advisory

CVE-2021-28911

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-09-09 17:45:39

Last updated 2024-08-03 21:55:12

Assigner mitre

State PUBLISHED

Description

BAB TECHNOLOGIE GmbH eibPort V3 prior version 3.9.1 allow unauthenticated attackers access to /tmp path which contains some sensitive data (e.g. device serial number). Having those info, a possible loginId can be self-calculated in a brute force attack against BMX interface. This is usable and part of an attack chain to gain SSH root access.

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