CVE-2022-22922

critical

Description

TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.

References

https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware

https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md

Details

Source: Mitre, NVD

Published: 2022-02-18

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00508

Detections

Analytics