Improper access control in Cisco Systems, Inc products - CVE-2020-3144
Published: July 22, 2020
Vulnerability identifier: #VU31755
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-3144
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the web-based management interface. A remote attacker can send s specially crafted HTTP request, bypass implemented security restrictions and gain unauthorized access to the application.
Affected software
RV130W Wireless-N Multifunction VPN Router
Cisco Small Business RV130 Series VPN Routers
RV215W Wireless-N VPN Router
RV110W Wireless-N VPN Firewall
Cisco Small Business RV130 Series VPN Routers
RV215W Wireless-N VPN Router
RV110W Wireless-N VPN Firewall
How to mitigate CVE-2020-3144
Install updates from vendor's website.
RV130W Wireless-N Multifunction VPN Router - update to 1.0.3.55
Cisco Small Business RV130 Series VPN Routers - update to 1.0.3.55
RV215W Wireless-N VPN Router - update to 1.3.1.7
RV110W Wireless-N VPN Firewall - update to 1.2.2.8
Cisco Small Business RV130 Series VPN Routers - update to 1.0.3.55
RV215W Wireless-N VPN Router - update to 1.3.1.7
RV110W Wireless-N VPN Firewall - update to 1.2.2.8