CVSS 3.1 Score 9.8 of 10 (high)


Published Jan 15, 2024
Updated: Mar 21, 2024
CWE ID 787
CWE ID 121


CVE-2024-0540 is a critical vulnerability found in Tenda W9, specifically in the function formOfflineSet of the component httpd. This vulnerability allows for a stack-based buffer overflow due to manipulation of the ssidIndex argument, which can be exploited remotely. The exploit has been disclosed to the public, and although the vendor was notified, they did not respond. The potential danger is high, with a base severity rating of CRITICAL and a base score of 9.8 out of 10 according to The vulnerability has a CVSS:3.1 vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating high impacts on confidentiality, integrity, and availability. Remediation measures and further details are not provided in the given text.

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