Use of insufficiently random values in TL-WA850RE V6 - CVE-2022-22922
Published: February 21, 2022
Vulnerability identifier: #VU60728
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-22922
CWE-ID: CWE-330
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the affected product uses highly predictable and easily detectable session keys, which leads to security restrictions bypass and privilege escalation.
Affected software
TL-WA850RE V6
How to mitigate CVE-2022-22922
Install updates from vendor's website.
TL-WA850RE V6 - update to 200923