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Improper Neutralization of Special Elements used in a Command ('Command Injection')

CVE-2025-56769

High
9.3/10

Summary

An issue was discovered in cn.hutool:hutool-extra package versions 5.8.9 through 5.8.39 allowing attackers to execute arbitrary expressions that lead to arbitrary method invocation and potentially Remote Code Execution (RCE) via the `QLExpressEngine` class.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • NONE
  • NONE
  • LOW
  • NONE

CWE-77 - Command Injection

A command injection attack involves injecting an operating system command through the data input, which gets executed on the host operating system with the privileges of the victimized application. The impact of a command injection attack may range from loss of data confidentiality and integrity to unauthorized remote access to the hosting system. The attack may cause serious data breaches and system takeover.

References

Advisory Timeline

  • Published