CVE-2011-0746

Name: CVE-2011-0746
Creator: NVD / NIST
Published: 2011-04-13T14:55:01.263+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.54%

Last modified Jun 16, 2026

CVE-2011-0746 is a vulnerability of currently unknown severity. Cross-site request forgery (CSRF) vulnerability in Forms/PortForwarding_Edit_1 on the ZyXEL O2 DSL Router Classic allows remote attackers to hijack the authentication of administrators for requests that insert cross-site scripting (XSS) sequences via the PortRule_Name parameter.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

Cross-site request forgery (CSRF) vulnerability in Forms/PortForwarding_Edit_1 on the ZyXEL O2 DSL Router Classic allows remote attackers to hijack the authentication of administrators for requests that insert cross-site scripting (XSS) sequences via the PortRule_Name parameter.

Metrics

EPSS Probability

0.54%

41.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Zyxel	O2 Dsl Router Classic	All versions

References

Timeline

Published: Apr 13, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0746?

How severe is CVE-2011-0746?

Severity scoring for CVE-2011-0746 is pending analysis. The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0746?

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-2011-0746?

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

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Source: NVD / NIST