CVE-2024-23961: (Pwn2Own) Alpine Halo9 UPDM_wemCmdUpdFSpeDecomp Command Injection Remote Code Execution Vulnerability
Alpine Halo9 UPDMwemCmdUpdFSpeDecomp Command Injection Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the UPDMwemCmdUpdFSpeDecomp function. 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-23306
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-23961?
CVE-2024-23961 has a critical severity rating due to its potential to allow remote code execution.
How can I fix CVE-2024-23961?
To fix CVE-2024-23961, ensure that you update the firmware of your Alpine Halo9 device to the latest version.
What types of devices are affected by CVE-2024-23961?
CVE-2024-23961 affects Alpine Halo9 devices and specific firmware versions, particularly version 6.0.000.
Is authentication required to exploit CVE-2024-23961?
No, authentication is not required to exploit CVE-2024-23961, making it particularly dangerous.
What can attackers do if they exploit CVE-2024-23961?
Attackers can execute arbitrary code on affected installations of Alpine Halo9 devices if CVE-2024-23961 is successfully exploited.