CVE-2024-39273
CRITICALWavlink AC3000 M33A8.V5030.210505 - Unauthenticated Arbitrary Firmware Update via fw_check.sh
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2037
Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2037
Scores
CVSS v3
9.0
EPSS
0.0031
EPSS Percentile
54.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-306
Status
published
Products (1)
wavlink/wl-wn533a8_firmware
m33a8.v5030.210505
Published
Jan 14, 2025
Tracked Since
Feb 18, 2026