ZDI-CAN-20530: ZDI-23-1766: Extreme Networks AP410C ah_webui Missing Authentication for Critical Function Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to reach critical functions on affected installations of Extreme Networks AP410C routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ahwebui service, which listens on TCP port 3009 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code within the context of root.
Other sources
This vulnerability allows network-adjacent attackers to reach critical functions on affected installations of Extreme Networks AP410C routers. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2023-46271.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-20530?
ZDI-CAN-20530 is considered critical due to its ability to allow unauthenticated attackers to access important functions.
What can attackers achieve by exploiting ZDI-CAN-20530?
Attackers can potentially control critical functions on affected Extreme Networks AP410C routers without needing authentication.
How do I fix ZDI-CAN-20530?
To mitigate ZDI-CAN-20530, ensure that the firmware on your Extreme Networks AP410C routers is updated to the latest version provided by the vendor.
Who is affected by ZDI-CAN-20530?
ZDI-CAN-20530 affects installations of Extreme Networks AP410C routers, particularly those exposed to network-adjacent attackers.
Is authentication required to exploit ZDI-CAN-20530?
No, authentication is not required to exploit ZDI-CAN-20530, making it particularly dangerous.