Vulnerability identifier: #VU31757
Vulnerability risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-78
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
RV110W Wireless-N VPN Firewall
Hardware solutions /
Routers for home users
Cisco Small Business RV130 Series VPN Routers
Hardware solutions /
Routers for home users
RV130W Wireless-N Multifunction VPN Router
Hardware solutions /
Routers for home users
RV215W Wireless-N VPN Router
Hardware solutions /
Routers for home users
Vendor: Cisco Systems, Inc
Description
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the web-based management interface. A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
RV110W Wireless-N VPN Firewall: 1.2.2.5
Cisco Small Business RV130 Series VPN Routers: 1.0.0.21 - 1.2.2.8
RV130W Wireless-N Multifunction VPN Router: 1.0.0.21 - 1.2.2.8
RV215W Wireless-N VPN Router: 1.1.0.5 - 1.3.1.5
External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmd-shell-injection-9jOQn9Dy
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.