CVE-2011-4499
Severity Score
7.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La implementación de IGD UPnP de la pila UPnP Broadcom de Cisco Linksys WRT54G con firmware anterior a 4.30.5, de WRT54GS v1 hasta la versión 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 acción UPnP AddPortMapping en una petición SOAP a un interfaz WAN. Relacionado con una vulnerabilidad de "direccionamiento externo" ("external forwarding").
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-11-22 CVE Reserved
- 2011-11-22 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-16: Configuration
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.kb.cert.org/vuls/id/357851 | Third Party Advisory |
|
| http://www.upnp-hacks.org/devices.html | X_refsource_misc |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | <= 4.20.8 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version " <= 4.20.8" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | * | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | <= 4.20.8 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version " <= 4.20.8" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | 2.2 Search vendor "Linksys" for product "Wrt54g" and version "2.2" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | 3.03.9 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version "3.03.9" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | * | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | 3.03.9 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version "3.03.9" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | 2.2 Search vendor "Linksys" for product "Wrt54g" and version "2.2" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | 4.20.7 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version "4.20.7" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | * | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54g Router Firmware Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" | 4.20.7 Search vendor "Cisco" for product "Linksys Wrt54g Router Firmware" and version "4.20.7" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54g Search vendor "Linksys" for product "Wrt54g" | 2.2 Search vendor "Linksys" for product "Wrt54g" and version "2.2" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | <= 4.70.6 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version " <= 4.70.6" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 1.0 Search vendor "Linksys" for product "Wrt54gs" and version "1.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | <= 4.70.6 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version " <= 4.70.6" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 2.0 Search vendor "Linksys" for product "Wrt54gs" and version "2.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | <= 4.70.6 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version " <= 4.70.6" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 3.0 Search vendor "Linksys" for product "Wrt54gs" and version "3.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | 2.09.1 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version "2.09.1" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 1.0 Search vendor "Linksys" for product "Wrt54gs" and version "1.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | 2.09.1 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version "2.09.1" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 2.0 Search vendor "Linksys" for product "Wrt54gs" and version "2.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | 2.09.1 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version "2.09.1" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 3.0 Search vendor "Linksys" for product "Wrt54gs" and version "3.0" | - |
Affected
|
| Cisco Search vendor "Cisco" | Linksys Wrt54gs Router Firmware Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" | <= 1.06 Search vendor "Cisco" for product "Linksys Wrt54gs Router Firmware" and version " <= 1.06" | - |
Affected
| in | Linksys Search vendor "Linksys" | Wrt54gs Search vendor "Linksys" for product "Wrt54gs" | 4.0 Search vendor "Linksys" for product "Wrt54gs" and version "4.0" | - |
Affected
|