CVE-2022-22922 Weak cryptography in n/a

What is CVE-2022-22922?

CVE-2022-22922 is a critical vulnerability in n/a, published on 18 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-330

Which versions are affected by CVE-2022-22922?

It affects 1 product.

Products include Tp-Link Tl-Wa850re Firmware.

How do I fix CVE-2022-22922?

No fix has been published for CVE-2022-22922 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-22922 being exploited?

There is no known exploitation of CVE-2022-22922 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2018-12692 Command injection in n/a High 8.8
• CVE-2018-12694 Denial of service in n/a High 7.5
• CVE-2025-14737 Command Injection Vulnerability in TP-Link WA850RE High 7.1
• CVE-2018-12693 Memory corruption in n/a Medium 6.5
• CVE-2025-14738 Configuration Disclosure Vulnerability in TP-Link WA850RE Medium 5.7

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-gpqq-6qqr-w84g.