Vulnerability Details : CVE-2011-4504
The UPnP IGD implementation in the Pseudo ICS UPnP software on the ZyXEL P-330W 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.
Products affected by CVE-2011-4504
- cpe:2.3:h:zyxel:p-330w_router:*:*:*:*:*:*:*:*
- cpe:2.3:a:genmei_mori:pseudoics:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:genmei_mori:pseudoics:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:genmei_mori:pseudoics:0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-4504
0.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4504
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2011-4504
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4504
-
http://www.kb.cert.org/vuls/id/357851
VU#357851 - UPnP requests accepted over router WAN interfacesUS Government Resource
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http://www.upnp-hacks.org/suspect.html
UPnP Hacks: Possibly vulnerable devices
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