CVE-2026-19348 | Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a sprintf enable/name/mac command injection

A vulnerability classified as critical has been found in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection.

This vulnerability was named CVE-2026-19348. The attack may be initiated remotely. In addition, an exploit is available.VulDB Recent EntriesRead More