CVE-2008-1522

Published: Mar 26, 2008Modified: Apr 23, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), have (1) "user" as their default password for the "user" account and (2) "1234" as their default password for the "admin" account, which makes it easier for remote attackers to obtain access.

Affected (9)

Products: Zyxel: Prestige 660, Prestige 661, Zynos

3 products

Configuration A

9 vulnerable

Vulnerable Software	Affected Versions
Zyxel Prestige 660	Version h-d1
Zyxel Prestige 660	Version h-d3
Zyxel Prestige 661	Version hw-d1
Zyxel Zynos	Version 3.40 agd.2
Zyxel Zynos	Version 3.40 agl.3
Zyxel Zynos	Version 3.40 ahq.0
Zyxel Zynos	Version 3.40 ahq.3
Zyxel Zynos	Version 3.40 ahz.0
Zyxel Zynos	Version 3.40 atm.0