PT-2022-15272 · Tcl · Tcl Linkhub Mesh Wi-Fi

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CVE-2022-22144

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Published

2022-08-05

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Updated

2022-08-08

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions TCL LinkHub Mesh Wi-Fi MS1G 00 01.00 14
Description A hard-coded password vulnerability exists in the libcommonprod.so prod change root passwd functionality. This functionality is called during system startup, resulting in a known root password. An attacker does not need to take any action to trigger this issue.
Recommendations For TCL LinkHub Mesh Wi-Fi MS1G 00 01.00 14, consider disabling the prod change root passwd functionality in the libcommonprod.so library until a patch is available. Restrict access to the root account to minimize the risk of exploitation.

Exploit

Fix

Using Hardcoded Credentials

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Weakness Enumeration

Related Identifiers

CVE-2022-22144

Affected Products

Tcl Linkhub Mesh Wi-Fi