Is CVE-2013-20007 being exploited?

No public exploit is currently tracked.

How severe is CVE-2013-20007?

CVE-2013-20007 has a CVSS v3 severity of HIGH (7.2).

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CVE-2013-20007

Description

Linksys WAG200G through 1.01.06 contains an OS command injection vulnerability that allows authenticated attackers to execute commands by injecting backtick-delimited input into the timer_interval parameter. Attackers can send a crafted POST request to setup.cgi to start telnetd or download and run a backdoor, gaining full device control.