CVE-2015-6017: Zyxel P-660hw-t1 v2 Firmware

Medium severity, CVSS 6.1. EPSS: 2.1% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Forms/rpAuth_1 on ZyXEL P-660HW-T1 2 devices with ZyNOS firmware 3.40(AXH.0) allow remote attackers to inject arbitrary web script or HTML via the (1) LoginPassword or (2) hiddenPassword parameter.

Affected products

• Zyxel P-660hw-t1 v2 Firmware: version 3.40(axh.0) only

Published 2015-12-31. Last modified 2026-06-17.