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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00068.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Qinguoyi
  • Tinywebserver

Configuration 1 [-]

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

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://magnificent-dill-351.notion.site/Stack-Overflow-in-TinyWebServer-1-0-1c9c693918ed80229bbce911b3513054 cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.303338 cve-icon cve-icon
https://vuldb.com/?id.303338 cve-icon cve-icon
https://vuldb.com/?submit.549227 cve-icon cve-icon
History

Mon, 07 Apr 2025 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Qinguoyi
Qinguoyi tinywebserver
Weaknesses CWE-787
CPEs cpe:2.3:a:qinguoyi:tinywebserver:1.0:*:*:*:*:*:*:*
Vendors & Products Qinguoyi
Qinguoyi tinywebserver

Fri, 04 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 04 Apr 2025 19:45:00 +0000

Type Values Removed Values Added
Description 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.
Title qinguoyi TinyWebServer http_conn.cpp stack-based overflow
Weaknesses CWE-119
CWE-121
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 6.9, '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-04-04T19:47:11.477Z

Reserved: 2025-04-04T13:08:24.767Z

Link: CVE-2025-3266

cve-icon Vulnrichment

Updated: 2025-04-04T19:47:07.670Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-04T20:15:18.543

Modified: 2025-04-07T18:18:56.247

Link: CVE-2025-3266

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.