CVE-2013-20007 (GCVE-0-2013-20007)

Vulnerability from cvelistv5 – Published: 2026-10-28 02:03 – Updated: 2026-10-28 02:03
VLAI
Title
Linksys WAG200G through 1.01.06 OS Command Injection via timer_interval in setup.cgi
Summary
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.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7143 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linksys WAG200G Affected: 0 , ≤ 1.01.06 (custom)
    cpe:2.3:h:linksys:wag200g:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2013-02-08 00:00
Credits
Michael Messner
Show details on NVD website
To clipboard 

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}



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