Vulnerability in Linksys Wrt54g
CVE-2006-2559
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.017 (76.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Linksys Wrt54g — versions 1.42.3, 2.00.8, 2.02.7
- Linksys Wrt54g V5
References
- exchange.xforce.ibmcloud.com/vulnerabilities/26707 (vdb-entry)
- secunia.com/advisories/20161 (Patch, Vendor Advisory, third-party-advisory)
- securitytracker.com/id (vdb-entry)
- www.securityview.org/how-does-the-upnp-flaw-works.html (URL Repurposed)
- www.vupen.com/english/advisories/2006/1909 (vdb-entry)
- www.securityview.org/dutch-student-finds-a-bug-in-upnp.html (URL Repurposed)