CVE-2024-39787

high

Description

Multiple directory traversal vulnerabilities exist in the nas.cgi add_dir() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to permission bypass. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A directory traversal vulnerability exists within the `disk_part` POST parameter.

References

https://blog.talosintelligence.com/slew-of-wavlink-vulnerabilities/

https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2057

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2057

Details

Source: Mitre, NVD

Published: 2025-01-14

Updated: 2025-11-03

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00322