CVE-2008-1243

Name: CVE-2008-1243
Creator: NVD / NIST
Published: 2008-03-10T17:44:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.11%

Last modified Jun 16, 2026

CVE-2008-1243 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability on the Linksys WRT300N router with firmware 2.00.20, when Mozilla Firefox or Apple Safari is used, allows remote attackers to inject arbitrary web script or HTML via the dyndns_domain parameter to the default URI.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability on the Linksys WRT300N router with firmware 2.00.20, when Mozilla Firefox or Apple Safari is used, allows remote attackers to inject arbitrary web script or HTML via the dyndns_domain parameter to the default URI.

Metrics

EPSS Probability

1.11%

61.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Linksys	Wrt300n	All versions

References

Timeline

Published: Mar 10, 2008
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2008-1243?

How severe is CVE-2008-1243?

Severity scoring for CVE-2008-1243 is pending analysis. The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2008-1243?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2008-1243?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST