CVE-2025-3381

Name: CVE-2025-3381
Creator: NVD / NIST
Published: 2025-04-07T20:15:21.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2025-3381 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu 4.2.0. This affects an unknown part of the file WebIMController.java of the component File Upload. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu 4.2.0. This affects an unknown part of the file WebIMController.java of the component File Upload. The manipulation of the argument ID leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

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

EPSS Probability

0.83%

52.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Zhangyanbo2007	Youkefu	4.2.0

References

https://github.com/mapl3miss/uckefuVul/blob/main/uckefu-upload.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.303627Permissions Required, VDB Entry
https://vuldb.com/?id.303627Third Party Advisory, VDB Entry
https://vuldb.com/?submit.552369Third Party Advisory, VDB Entry
https://github.com/mapl3miss/uckefuVul/blob/main/uckefu-upload.mdExploit, Third Party Advisory

Timeline

Published: Apr 7, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3381?

How severe is CVE-2025-3381?

CVE-2025-3381 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3381?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-3381?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST