CVE-2011-4499 - The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware bef

CVE-2011-4499

Summary

The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware before 4.30.5, WRT54GS v1 through v3 with firmware before 4.71.1, and WRT54GS v4 with firmware before 1.06.1 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.

References

Vulnerable Configurations

cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:3.03.9:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:3.03.9:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:4.20.7:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:4.20.7:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54g:*:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54g:*:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54g:2.2:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54g:2.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:2.09.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:2.09.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:1.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:1.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:2.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:2.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:3.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:3.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:4.0:*:*:*:*:*:*:*
cpe:2.3:h:linksys:wrt54gs:4.0:*:*:*:*:*:*:*

CVSS

Base:	7.5 (as of 09-03-2012 - 05:00)
Impact:
Exploitability:

CWE

CWE-16

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:P/I:P/A:P

refmap via4

cert-vn	VU#357851
misc	http://www.upnp-hacks.org/devices.html

Last major update

09-03-2012 - 05:00

Published

22-11-2011 - 11:55

Last modified

09-03-2012 - 05:00