CVE-2006-5202

Published Oct 10, 2006 Modified Jun 16, 2026

Description

Linksys WRT54g firmware 1.00.9 does not require credentials when making configuration changes, which allows remote attackers to modify arbitrary configurations via a direct request to Security.tri, as demonstrated using the SecurityMode and layout parameters, a different issue than CVE-2006-2559.

Is your site exposed to CVE-2006-5202?

Run a free security scan — no signup, results in seconds.

Affected Products

Vendor Product
linksys wrt54g

References

Frequently Asked Questions

What is CVE-2006-5202? +
Linksys WRT54g firmware 1.00.9 does not require credentials when making configuration changes, which allows remote attackers to modify arbitrary configurations via a direct request to Security.tri, as demonstrated using the SecurityMode and layout parameters, a different issue than CVE-2006-2559.
What products are affected by CVE-2006-5202? +
CVE-2006-5202 affects products from linksys, specifically: wrt54g. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2006-5202? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2006-5202 — free, no signup required.