CVE-2024-39784
Published: 14 January 2025
Description
Multiple command execution vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A command injection vulnerability exists in the disk_part POST parameter.
Security Summary
CVE-2024-39784 consists of multiple command execution vulnerabilities in the nas.cgi add_dir() functionality of the Wavlink AC3000 router running firmware version M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. Additionally, a command injection vulnerability exists in the disk_part POST parameter. The issue is associated with CWE-74 and carries a CVSS v3.1 base score of 9.1 (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
These vulnerabilities can be exploited by an authenticated attacker with high privileges who sends a malicious HTTP request to the affected nas.cgi endpoint. Successful exploitation enables arbitrary command execution on the device, potentially granting full control over the router's operating system.
Mitigation guidance is available in the Talos Intelligence advisory at https://talosintelligence.com/vulnerability_reports/TALOS-2024-2058.
Details
- CWE(s)