CVE-2025-3266

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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://magnificent-dill-351.notion.site/Stack-Overflow-in-TinyWebServer-1-0-1c9c693918ed80229bbce911b3513054	Exploit Third Party Advisory
https://vuldb.com/?ctiid.303338	Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?id.303338	Third Party Advisory VDB Entry
https://vuldb.com/?submit.549227	Third Party Advisory VDB Entry
https://magnificent-dill-351.notion.site/Stack-Overflow-in-TinyWebServer-1-0-1c9c693918ed80229bbce911b3513054	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:qinguoyi:tinywebserver:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-04 20:15

Updated : 2025-04-07 18:18

NVD link : CVE-2025-3266

Mitre link : CVE-2025-3266

CVE.ORG link : CVE-2025-3266

JSON object : View

Products Affected

qinguoyi

tinywebserver

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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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."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad, clasificada como cr\u00edtica, en qinguoyi TinyWebServer hasta la versi\u00f3n 1.0. Este problema afecta a una funcionalidad desconocida del archivo /http/http_conn.cpp. La manipulaci\u00f3n del argumento nombre/contrase\u00f1a provoca un desbordamiento del b\u00fafer en la pila. El ataque puede ejecutarse remotamente. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-04-07T18:18:56.247", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qinguoyi:tinywebserver:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EC9462E-3D78-454F-87DB-03E3C0AC74D4"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}