PT-2026-78447
CVE-2026-71961
·
Published
2026-08-19
·
Updated
2026-08-26
Description by
CVSS 3.1
8.8
HighMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Cudy WR3000 2.0 versions prior to 2.5.24
Description
Authenticated attackers can execute arbitrary OS commands with root privileges by sending unsanitized input through the mesh MQTT command interface. The
sync command binary forwards this input directly to a shell execution sink in command.lua, allowing those with access to the MQTT broker to compromise the system.Recommendations
Update Cudy WR3000 2.0 to version 2.5.24.
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