PT-2026-127794

CVE-2013-20007

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Published

2026-10-28

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Updated

2026-10-28

Description by

CVSS 3.1
7.2
High
MetricsAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-78: Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\')
Related identifiers
CVE-2013-20007
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