FKIE_CVE-2011-4499

Vulnerability from fkie_nvd - Published: 2011-11-22 11:55 - Updated: 2025-04-11 00:51
Severity ?
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
cve@mitre.orghttp://www.kb.cert.org/vuls/id/357851US Government Resource
cve@mitre.orghttp://www.upnp-hacks.org/devices.html
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/357851US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.upnp-hacks.org/devices.html
Impacted products
Vendor Product Version
cisco linksys_wrt54g_router_firmware *
cisco linksys_wrt54g_router_firmware 3.03.9
cisco linksys_wrt54g_router_firmware 4.20.7
linksys wrt54g *
linksys wrt54g 2.2
cisco linksys_wrt54gs_router_firmware *
cisco linksys_wrt54gs_router_firmware 2.09.1
linksys wrt54gs 1.0
linksys wrt54gs 2.0
linksys wrt54gs 3.0
cisco linksys_wrt54gs_router_firmware *
linksys wrt54gs 4.0
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  "cveTags": [],
  "descriptions": [
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      "value": "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."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n de IGD UPnP de la pila UPnP Broadcom de Cisco Linksys WRT54G con firmware anterior a 4.30.5, de WRT54GS v1 hasta la versi\u00f3n v3 con firmware anterior a 4.71.1 y Wde RT54GS v4 con firmware anterior a 1.06.1 permite a atacantes remotos establecer \"mappings\" a puertos arbitrarios enviando una acci\u00f3n UPnP AddPortMapping en una petici\u00f3n SOAP a un interfaz WAN. Relacionado con una vulnerabilidad de \"direccionamiento externo\" (\"external forwarding\")."
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  "id": "CVE-2011-4499",
  "lastModified": "2025-04-11T00:51:21.963",
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        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
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  "published": "2011-11-22T11:55:04.683",
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      "tags": [
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Detection rules are retrieved from Rulezet.