CVE-2011-4499

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.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.kb.cert.org/vuls/id/357851	US Government Resource
http://www.upnp-hacks.org/devices.html

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:cisco:linksys_wrt54g_router_firmware::::::::
	cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:3.03.9:::::::*
	cpe:2.3:a:cisco:linksys_wrt54g_router_firmware:4.20.7:::::::*

OR	cpe:2.3:h:linksys:wrt54g::::::::
	cpe:2.3:h:linksys:wrt54g:2.2:::::::*

Configuration 2 (hide)

AND

OR	cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware::::::::
	cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:2.09.1:::::::*

OR	cpe:2.3:h:linksys:wrt54gs:1.0:::::::*
	cpe:2.3:h:linksys:wrt54gs:2.0:::::::*
	cpe:2.3:h:linksys:wrt54gs:3.0:::::::*

Configuration 3 (hide)

AND

cpe:2.3:a:cisco:linksys_wrt54gs_router_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:linksys:wrt54gs:4.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2011-11-22 11:55

Updated : 2024-02-28 11:41

NVD link : CVE-2011-4499

Mitre link : CVE-2011-4499

CVE.ORG link : CVE-2011-4499

JSON object : View

Products Affected

linksys

wrt54gs
wrt54g

cisco

linksys_wrt54gs_router_firmware
linksys_wrt54g_router_firmware

CWE

CWE-16

Configuration

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