youkefu 4.2.0 Critical Path Traversal via ID in WebIMController (Remote)
CVE-2025-3381 Published on April 7, 2025
zhangyanbo2007 youkefu File Upload WebIMController.java path traversal
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.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Type
What is a Directory traversal Vulnerability?
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
CVE-2025-3381 has been classified to as a Directory traversal vulnerability or weakness.
Affected Versions
zhangyanbo2007 youkefu Version 4.2.0 is affected by CVE-2025-3381Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.