CVE-2025-3266: qinguoyi TinyWebServer http_conn.cpp stack-based overflow
First published: Fri Apr 04 2025(Updated: )
A vulnerability, which was classified as critical, has been found in qinguoyi TinyWebServer up to 1.0. Affected by this issue is some unknown functionality of the file /http/http_conn.cpp. The manipulation of the argument name/password leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TinyWebServer | <=1.0 | |
| TinyWebServer | =1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-3266?
CVE-2025-3266 is classified as a critical vulnerability.
How does CVE-2025-3266 exploit the TinyWebServer?
CVE-2025-3266 exploits a stack-based buffer overflow due to manipulation of the name/password argument in the file /http/http_conn.cpp.
Which versions of TinyWebServer are affected by CVE-2025-3266?
TinyWebServer versions up to and including 1.0 are affected by CVE-2025-3266.
What are the potential impacts of CVE-2025-3266 on the system?
CVE-2025-3266 could lead to arbitrary code execution due to the buffer overflow.
How can I mitigate CVE-2025-3266?
Mitigation for CVE-2025-3266 involves updating TinyWebServer to a secure version that addresses this vulnerability.
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