CVE-2011-0746

no score yetEPSS 0.5%

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: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2011-04-13
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

zyxel:o2_dsl_router_classic

References

http://int21.de/cve/CVE-2011-0746-o2-router.html
http://securityreason.com/securityalert/8198
http://www.securityfocus.com/archive/1/517399/100/0/threaded
http://int21.de/cve/CVE-2011-0746-o2-router.html
http://securityreason.com/securityalert/8198

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