PT-2022-17627 · Tcl · Tcl Linkhub Mesh Wi-Fi

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CVE-2022-25996

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Published

2022-08-05

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Updated

2022-08-09

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 stack-based buffer overflow vulnerability exists in the confsrv addTimeGroup functionality. A specially-crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.
Recommendations For TCL LinkHub Mesh Wi-Fi MS1G 00 01.00 14, as a temporary workaround, consider disabling the confsrv addTimeGroup functionality until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Stack Overflow

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Weakness Enumeration

Related Identifiers

CVE-2022-25996

Affected Products

Tcl Linkhub Mesh Wi-Fi