CVE-2024-39273

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.

CVSS v3 9.0 CRITICAL

9.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.2 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2037	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2037	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wavlink:wl-wn533a8_firmware:m33a8.v5030.210505:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wl-wn533a8:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-01-14 15:15

Updated : 2025-08-21 18:43

NVD link : CVE-2024-39273

Mitre link : CVE-2024-39273

CVE.ORG link : CVE-2024-39273

JSON object : View

Products Affected

wavlink

wl-wn533a8
wl-wn533a8_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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