CVE-2006-2562

Published: May 24, 2006Modified: Apr 16, 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 P-335WT router allows remote attackers to bypass access restrictions and conduct unauthorized operations via a UPnP request with a modified InternalClient parameter, which is not validated, as demonstrated by using AddPortMapping to forward arbitrary traffic.

Affected (1)

Products: Zyxel: P 335wt Router

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Zyxel P 335wt Router	All versions

Related CWEs

References (10)

http://secunia.com/advisories/20184

Source: cve@mitre.org

Vendor Advisory

http://www.securityview.org/dutch-student-finds-a-bug-in-upnp.html

Source: cve@mitre.org

URL Repurposed

http://www.securityview.org/how-does-the-upnp-flaw-works.html

Source: cve@mitre.org

URL Repurposed

http://www.vupen.com/english/advisories/2006/1910

Source: cve@mitre.org

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/26710

Source: cve@mitre.org

http://secunia.com/advisories/20184

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.securityview.org/dutch-student-finds-a-bug-in-upnp.html

Source: af854a3a-2127-422b-91ae-364da2661108

URL Repurposed

http://www.securityview.org/how-does-the-upnp-flaw-works.html

Source: af854a3a-2127-422b-91ae-364da2661108

URL Repurposed

http://www.vupen.com/english/advisories/2006/1910

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/26710

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.