CVSS 3.1 Score 9.8 of 10 (high)


Published Jan 9, 2024
Updated: Mar 21, 2024
CWE ID 120


CVE-2023-7221 is a critical vulnerability found in Totolink T6 4.1.9cu.5241_B20210923. It affects the main function of the file /cgi-bin/cstecgi.cgi?action=login in the HTTP POST Request Handler component. The vulnerability is due to a buffer overflow caused by manipulating the v41 argument. It can be exploited remotely, and an exploit for this vulnerability has been disclosed publicly. The vendor was notified but did not respond. This vulnerability has a CVSS score of 10.0, indicating a high potential danger to organizations that use the affected product. Remediation measures have not been mentioned in the provided information.

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