Improper input validation in Cisco Small Business Rv Series Router Firmware
CVE-2020-3358
A vulnerability in the Secure Sockets Layer (SSL) VPN feature for Cisco Small Business RV VPN Routers could allow an unauthenticated, remote attacker to cause the device to unexpectedly restart, causing a denial of service (DoS) condition…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.014 (68.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Small Business Rv Series Router Firmware — versions n/a
- Cisco Rv340_dual_wan_gigabit_vpn_router
- Cisco Rv340_dual_wan_gigabit_vpn_router_firmware
- Cisco Rv340w_dual_wan_gigabit_wireless-ac_vpn_router
- Cisco Rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware
- Cisco Rv345_dual_wan_gigabit_vpn_router
- Cisco Rv345_dual_wan_gigabit_vpn_router_firmware
- Cisco Rv345p_dual_wan_gigabit_poe_vpn_router
- Cisco Rv345p_dual_wan_gigabit_poe_vpn_router_firmware
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3358?
- CVE-2020-3358 is a high-severity vulnerability in Cisco Small Business Rv Series Router Firmware, classified under Improper Input Validation. CVSS score: 8.6/10. Published 2020-07-16.
- How severe is CVE-2020-3358?
- High severity. CVSS v3 base score is 8.6 out of 10.