VULNERABILITY INTELLIGENCE
CVE-2008-1523
CVSS score5 MEDIUM
EPSS probability1.22%
CISA KEVNot currently listed
Published2008-03-26
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain ISP and Dynamic DNS credentials by sending a direct request for (1) WAN.html, (2) wzPPPOE.html, and (3) rpDyDNS.html, and then reading the HTML source.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor