Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2004-1540

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
31/12/2004
Last modified:
03/04/2025

Description

ZyXEL Prestige 623, 650, and 652 HW Routers, and possibly other versions, with HTTP Remote Administration enabled, does not require a password to access rpFWUpload.html, which allows remote attackers to reset the router configuration file.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:zyxel:prestige:645r_a1:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:prestige:650h:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:prestige:650hw:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:prestige:650hw_31:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:prestige:650r:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:zynos:3.40:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:zynos:is.3:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:zynos:is.5:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools