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Status published
Critical
CVE-2024-39273
A firmware update vulnerability exists in the fw_check.sh functionality of...
Vulnerability Description
A firmware update vulnerability exists in the fw_check.sh functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary firmware update. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Discovered by Lilith >_> of Cisco Talos.
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Affected Vendor
Wavlink
View all reports →Affected Software
Wavlink AC3000
Vulnerable Versions:
M33A8.V5030.210505
Timeline
Official Publish:
January 14th, 2025
Last Modified:
January 15th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H