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CVE-2006-2559

nvd nist
Published: May 24, 2006Modified: Apr 16, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Linksys WRT54G Wireless-G Broadband 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 (9)

Linksys
2 products
Wrt54g
Wrt54g V5
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Linksys
Wrt54g
Version 1.42.3
Wrt54g
Version 2.00.8
Wrt54g
Version 2.02.7
Wrt54g
Version 2.04.4
Wrt54g
Version 2.04.4_non_default
Wrt54g
Version 3.01.3
Wrt54g
Version 3.03.6
Wrt54g
Version 4.00.7
Wrt54g V5
All versions

References (12)

Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
URL Repurposed
Source: cve@mitre.org
URL Repurposed
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
URL Repurposed
Source: af854a3a-2127-422b-91ae-364da2661108
URL Repurposed
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.