Linksys.Routers.Apply.CGI.Parameters.Multiple.Vulnerabilities

Description

This indicates an attack attempt to exploit one or more vulnerabilities in Linksys E1500 / E2500.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application when parsing HTTP requests to apply.cgi. In the worse case scenario, a remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted HTTP request.

Affected Products

Linksys E1500 Firmware-Version v1.0.00 v1.0.04 v1.0.05
Linksys E2500 Firmware-Version v1.0.03
Linksys WRT160Nv2 Firmware-Version v2.0.03 build 009
Linksys X3000 Firmware-Version v1.0.03 build 001

Impact

System Compromise: Remote attackers can execute arbitrary code on vulnerable systems.

Recommended Actions

Currently we are unaware of any vendor supplied patch or updates available for this issue.

References

http://www.s3cur1ty.de/m1adv2013-004 http://www.exploit-db.com/exploits/24478/ http://www.exploit-db.com/exploits/24475/ https://www.exploit-db.com/exploits/26415/