CVE-2011-4503

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
broadcombroadcom_linux
*
sitecomwl-111
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.kb.cert.org/vuls/id/357851
http://www.upnp-hacks.org/suspect.html
http://www.kb.cert.org/vuls/id/357851
http://www.upnp-hacks.org/suspect.html