7.5

CVE-2011-4499

EPSS 0.47%
Published 22.11.2011 11:55:04
Last modified 11.04.2025 00:51:21
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 2 CWE 0 References 5

Data is provided by the National Vulnerability Database (NVD)

Cisco ≫ Linksys Wrt54g Router Firmware Version <= 4.20.8

Cisco ≫ Linksys Wrt54g Router Firmware Version3.03.9

Cisco ≫ Linksys Wrt54g Router Firmware Version4.20.7

Linksys ≫ Wrt54g

Linksys ≫ Wrt54g Version2.2

Cisco ≫ Linksys Wrt54gs Router Firmware Version <= 4.70.6

Cisco ≫ Linksys Wrt54gs Router Firmware Version2.09.1

Linksys ≫ Wrt54gs Version1.0

Linksys ≫ Wrt54gs Version2.0

Linksys ≫ Wrt54gs Version3.0

Cisco ≫ Linksys Wrt54gs Router Firmware Version <= 1.06

Linksys ≫ Wrt54gs Version4.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.47%	0.638

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

http://www.kb.cert.org/vuls/id/357851

US Government Resource

http://www.upnp-hacks.org/devices.html

https://nvd.nist.gov/vuln/detail/CVE-2011-4499

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-4499

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-4499

EUVD