CVE-2023-44403: (0Day) D-Link DAP-1325 HNAP SetWLanRadioSettings Channel Command Injection Remote Code Execution Vulnerability
D-Link DAP-1325 HNAP SetWLanRadioSettings Channel Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18822.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-44403?
CVE-2023-44403 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-44403?
To fix CVE-2023-44403, update the D-Link DAP-1325 firmware to the latest version provided by the manufacturer.
Who is affected by CVE-2023-44403?
CVE-2023-44403 affects installations of D-Link DAP-1325 routers that are accessible to network-adjacent attackers.
What kind of exploitation is possible with CVE-2023-44403?
CVE-2023-44403 allows attackers to execute arbitrary code remotely on the vulnerable router without authentication.
Is authentication required to exploit CVE-2023-44403?
No, authentication is not required to exploit CVE-2023-44403, making it particularly dangerous.