PT-2021-7546 · Hirschmann · Hirschmann Bat-C2

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CVE-2021-21873

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Published

2021-12-22

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Updated

2022-09-30

CVSS v3.1

9.1

Critical

VectorAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Hirschmann BAT-C2 (affected versions not specified)
Description The issue exists due to the lack of measures to neutralize special elements used in the operating system command. It allows a remote attacker to execute arbitrary code by sending a specially crafted HTTP request. This can lead to arbitrary command execution in the RSA keypasswd parameter.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Stack Overflow

Memory Corruption

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Weakness Enumeration

Related Identifiers

BDU:2022-07482
CVE-2021-21873

Affected Products

Hirschmann Bat-C2