CVE-2023-38933

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Aug 7, 2023
Updated: Aug 10, 2023
CWE ID 787

Summary

CVE-2023-38933 is a stack overflow vulnerability affecting multiple Tenda models, including the AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6, and AC9 V3.0 V15.03.06.42_multi, as well as FH1205 V2.0.0.7(775). The issue lies in the formSetClientState function, which contains a flaw that allows an attacker to send specially crafted deviceId parameters, resulting in a stack overflow and potential remote code execution. Successful exploitation of this vulnerability could allow attackers to gain unauthorized access, install malware, or cause denial-of-service conditions. Users are advised to apply the necessary software updates to address this issue promptly.

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