ZDI-CAN-12306: TP-Link AC1750 sync-server Stack-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of MAC addresses by the tdpServer endpoint. A crafted TCP message can write stack pointers to the stack. An attacker can leverage this vulnerability to execute code in the context of the root user.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-12306?
ZDI-CAN-12306 is rated as critical due to its ability to allow arbitrary code execution by network-adjacent attackers.
How do I fix ZDI-CAN-12306?
To fix ZDI-CAN-12306, update the TP-Link Archer A7 AC1750 router firmware to the latest version provided by TP-Link.
Who is affected by ZDI-CAN-12306?
The vulnerability ZDI-CAN-12306 affects TP-Link Archer A7 AC1750 routers.
Is authentication required to exploit ZDI-CAN-12306?
No, authentication is not required to exploit the ZDI-CAN-12306 vulnerability.
What type of code can be executed due to ZDI-CAN-12306?
ZDI-CAN-12306 allows for the execution of arbitrary code on affected router installations.