Cisco Alert
21422Warning Date
Severity Level
Warning Number
Target Sector
4 August, 2022
● Critical
2022-5093
All
Cisco has released security updates to address several vulnerabilities in the following products:
- Cisco Small Business RV Series Routers
- RV160 VPN Routers
- RV160W Wireless-AC VPN Routers
- RV260 VPN Routers
- RV260P VPN Routers with PoE
- RV260W Wireless-AC VPN Routers
- RV340 Dual WAN Gigabit VPN Routers
- RV340W Dual WAN Gigabit Wireless-AC VPN Routers
- RV345 Dual WAN Gigabit VPN Routers
- RV345P Dual WAN Gigabit POE VPN Routers
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service attack (DoS)
- Execute arbitrary code remotely
The CERT team encourages users to review Cisco security advisory and apply the necessary updates: