March 14, 2023, 1:43 p.m. | Evan Grant

Tenable Research Advisories www.tenable.com

Unauthenticated Command Injection in TP-Link Archer AX21 (AX1800)

Researchers at Tenable discovered an unauthenticated command injection in the web management interface of the TP-Link Archer AX21 (AX1800). This issue was also independently discovered by other research teams, as noted in ZDI-23-451.

Update 24 April 2023As indicated in a blog released by the Zero Day Initiative, when combined with ZDI-23-452 / CVE-2023-27359 this bug can lead to unauthenticated command injection via the WAN interface. 


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