N1K0

**Name of the Vulnerable Software and Affected Versions** Cisco Small Business RV340 and RV345 Routers (affected versions not specified) Cisco Small Business RV340W, RV345, and R345P Routers (affected versions not specified) **Description** The issue is related to insufficient validation of user-supplied input in the web-based management interface, allowing an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. An attacker could exploit this by sending malicious input to an affected device, potentially executing arbitrary commands on the underlying Linux operating system. The attacker would need valid Administrator credentials on the affected device to exploit the issue. **Recommendations** For Cisco Small Business RV340 and RV345 Routers, restrict access to the web-based management interface until a fix is available. For Cisco Small Business RV340W, RV345, and R345P Routers, consider disabling remote access to the management interface as a temporary workaround. Avoid using the vulnerable web-based management interface until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.