CVE-2022-22144

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-08-05 · updated 2026-06-17
Weakness: CWE-259

Description

A hard-coded password vulnerability exists in the libcommonprod.so prod_change_root_passwd functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. During system startup this functionality is always called, leading to a known root password. An attacker does not have to do anything to trigger this vulnerability.

Affected products

TCL LinkHub Mesh Wifi: ms1g_00_01.00_14

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1459
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1459

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