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Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability

cisco-sa-code-exec-wH3BNFb · Critical · Published · Updated

A vulnerability in the web-based management interface of Cisco RV110W Wireless-N VPN Firewall and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input data by the web-based management interface. An attacker could exploit this vulnerability by sending crafted requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-code-exec-wH3BNFb

Cisco advisory ·CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2020-3331
Cisco Bug IDsCSCvs50861, CSCvs50862
CVSS ScoreBase 9.8
Base 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco RV110W Wireless-N VPN Firewall Firmware, Cisco RV215W Wireless-N VPN Router Firmware

Related Products

Product CVE Evidence
Cisco RV215W Wireless-N VPN Router Firmware CVE-2020-3331 Cisco OpenVuln
Cisco Small Business RV Series Router Firmware CVE-2020-3331 Cisco OpenVuln
Cisco RV110W Wireless-N VPN Firewall Firmware CVE-2020-3331 Cisco OpenVuln