CVE-2025-3266 MEDIUM

CVE-2025-3266: qinguoyi TinyWebServer http_conn.cpp stack-based overflow

Vendor Qinguoyi
Product TinyWebServer
Weakness CWE-121
Published April 4, 2025
Last update April 4, 2025

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 4, 2025 CVE published
April 4, 2025 Record updated