CISA description
A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.
Cisco · RV Series Routers
Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability
A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.
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Vulnerability data triggers these controls during assessment and continuous monitoring.