CVE-2023-41213: D-Link DAP-1325 setDhcpAssignRangeUpdate lan_ipaddr Stack-based Buffer Overflow Remote Code Execution Vulnerability
D-Link DAP-1325 setDhcpAssignRangeUpdate lanipaddr Stack-based Buffer Overflow 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 XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18840.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-41213?
CVE-2023-41213 has a high severity rating due to the potential for remote code execution.
How do I fix CVE-2023-41213?
To mitigate CVE-2023-41213, update the D-Link DAP-1325 firmware to the latest version provided by D-Link.
What does the CVE-2023-41213 vulnerability allow an attacker to do?
CVE-2023-41213 allows network-adjacent attackers to execute arbitrary code on affected D-Link DAP-1325 routers.
Is authentication required to exploit CVE-2023-41213?
No, authentication is not required to exploit CVE-2023-41213.
Which product is affected by CVE-2023-41213?
The affected product is the D-Link DAP-1325 router.