TI-2022-07108 Aliases CVE-2022-22922 GHSA-gpqq-6qqr-w84g

TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly…

MEDIUM 45CWE-330Published 2022-02-18 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01324 71st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tp-link:tl-wa850re_firmware::::::::	before v6_200923	Vulnerable	TP-Link
cpe:2.3:h:tp-link:tl-wa850re:6:::::::*	6	Running on	TP-Link

cpe:2.3:o:tp-link:tl-wa850re_firmware:*:*:*:*:*:*:*:* Versions before v6_200923 Vulnerable ·TP-Link
cpe:2.3:h:tp-link:tl-wa850re:6:*:*:*:*:*:*:* Versions 6 Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-22922
2026-10-03 Alias added: GHSA-gpqq-6qqr-w84g

References

Exploit 1

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

Advisory 1

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

TI-2018-09108 TP-Link TL-WA850RE Wi-Fi Range Extender with hardware version 5 allows remote… CVSS 3.0HIGH 8.8
TI-2018-09109 Stack-based buffer overflow in TP-Link TL-WA850RE Wi-Fi Range Extender with hardware… CVSS 3.0MEDIUM 6.5
TI-2018-09110 TP-Link TL-WA850RE Wi-Fi Range Extender with hardware version 5 allows remote attackers… CVSS 3.0HIGH 7.5
TI-2025-13455 Command Injection Vulnerability in TP-Link WA850RE CVSS 4.0HIGH 7.1
TI-2025-13456 Configuration Disclosure Vulnerability in TP-Link WA850RE CVSS 4.0MEDIUM 5.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences