CVE-2011-4504 describes a critical vulnerability in the UPnP IGD implementation of Pseudo ICS UPnP software on ZyXEL P-330W routers, allowing remote attackers to establish arbitrary port mappings via SOAP requests to the WAN interface. This vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for full compromise of confidentiality, integrity, and availability. While there are no known public exploits or active exploitation, the vulnerability has garnered significant community discussion with 10 mentions, suggesting awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.1CPE matchmatch criteria | cpe:2.3:a:genmei_mori:pseudoics:0.1:*:*:*:*:*:*:* | ||
0.2CPE matchmatch criteria | cpe:2.3:a:genmei_mori:pseudoics:0.2:*:*:*:*:*:*:* | ||
0.3CPE matchmatch criteria | cpe:2.3:a:genmei_mori:pseudoics:0.3:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:zyxel:p-330w_router:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.