|CVSS SCORE||5.5, (AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)|
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the processing of JSON-RPC requests. When parsing the usmUserEngineID property, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the www-data user.
Cisco has issued an update to correct this vulnerability. More details can be found at: