PT-2025-13830 · NetGear · Netgear Wnr854T
Publicado
2024-11-16
·
Atualizado
2025-03-31
·
CVE-2024-54807
CVSS v2.0
10
Crítica
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Netgear WNR854T version 1.5.2
Description
The issue concerns a command injection vulnerability in the UPNP service, specifically in the
addmap exec function. This function parses the NewInternalClient parameter of the "AddPortMapping" SOAPAction into a system call without proper sanitation. An attacker can exploit this by sending a specially crafted SOAPAction request for "AddPortMapping" via the router's WANIPConn1 service, potentially achieving arbitrary command execution.Recommendations
For Netgear WNR854T version 1.5.2, as a temporary workaround, consider disabling the
addmap exec function until a patch is available. Restrict access to the WANIPConn1 service to minimize the risk of exploitation. Avoid using the NewInternalClient parameter in the affected "AddPortMapping" SOAPAction until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
OS Command Injection
Code Injection
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Identificadores relacionados
Produtos afetados
Netgear Wnr854T