Description
A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu up to 4.2.0. Affected is the function Upload of the file \youkefu-master\src\main\java\com\ukefu\webim\web\handler\resource\MediaController.java. The manipulation of the argument imgFile leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Published: 2025-05-05
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-13333 A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu up to 4.2.0. Affected is the function Upload of the file \youkefu-master\src\main\java\com\ukefu\webim\web\handler\resource\MediaController.java. The manipulation of the argument imgFile leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
History

Fri, 10 Oct 2025 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Zhangyanbo2007
Zhangyanbo2007 youkefu
CPEs cpe:2.3:a:zhangyanbo2007:youkefu:*:*:*:*:*:*:*:*
Vendors & Products Zhangyanbo2007
Zhangyanbo2007 youkefu

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00043}

 epss

{'score': 0.0005}

Mon, 05 May 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 05 May 2025 02:00:00 +0000

Type Values Removed Values Added
Description A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu up to 4.2.0. Affected is the function Upload of the file \youkefu-master\src\main\java\com\ukefu\webim\web\handler\resource\MediaController.java. The manipulation of the argument imgFile leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Title zhangyanbo2007 youkefu MediaController.java upload unrestricted upload
Weaknesses CWE-284
CWE-434
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

Zhangyanbo2007 Youkefu
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-05-05T13:59:08.870Z

Reserved: 2025-05-04T07:02:02.454Z

Link: CVE-2025-4258

cve-icon Vulnrichment

Updated: 2025-05-05T13:57:25.736Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-05T02:15:18.480

Modified: 2025-10-10T17:33:00.047

Link: CVE-2025-4258

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses