CVE-2025-4258

MEDIUM EPSS 26.6%
Published May 5, 20251y ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Medium
Find Similar
Published May 5, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.3
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
26.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-284
CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 1

VendorProductVersionRange
zhangyanbo2007youkefu*≥4.0  –  ≤4.2.0

References 4

  • github.com https://github.com/Fc04dB/VUL/blob/main/ukefu_upload.md
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.307362
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.307362
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.562848
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.