Improper Authorization in RV215W Wireless-N VPN Router and RV110W Wireless-N VPN Firewall - CVE-2020-3150
Published: July 22, 2020
Vulnerability identifier: #VU31754
CSH Severity: Medium
CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-3150
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to improper authorization of an HTTP request. A remote attacker can access a specific URI on the web-based management interface of the router, but only after any valid user has opened a specific file on the device since the last reboot, and view sensitive information on the target device.
Affected software
RV215W Wireless-N VPN Router
RV110W Wireless-N VPN Firewall
RV110W Wireless-N VPN Firewall
How to mitigate CVE-2020-3150
Install updates from vendor's website.
RV215W Wireless-N VPN Router - update to 1.3.1.7
RV110W Wireless-N VPN Firewall - update to 1.2.2.8
RV110W Wireless-N VPN Firewall - update to 1.2.2.8