CVE-2025-28221
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Mar 28, 2025
Updated: Apr 21, 2025
CWE ID 120
Summary
CVE-2025-28221 is a buffer overflow vulnerability affecting Tenda W6\_S v1.0.0.4\_510. The issue lies in the set\_local\_time function, which can be exploited by remote attackers. By passing maliciously crafted time data through a POST request, they can cause the web server to crash due to the buffer overflow condition. This vulnerability poses a significant risk of denial-of-service attacks. To mitigate this issue, users are strongly advised to update their Tenda W6\_S devices to a non-affected version as soon as possible.
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Affected Products
- W 6 S