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Improper Control of Dynamically-Managed Code Resources

CVE-2021-23258

High
7.2/10

Summary

Authenticated users with Administrator or Developer roles may execute OS commands by SPEL Expression in Spring beans. SPEL Expression does not have security restrictions, which will cause attackers to execute arbitrary commands remotely (RCE). This vulnerability affects versions 3.1.0 through 3.1.11.

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

CWE-913 - Improper Control of Dynamically-Managed Code Resources

The software does not properly restrict reading from or writing to dynamically-managed code resources such as variables, objects, classes, attributes, functions, or executable instructions or statements.

References

Advisory Timeline

  • Published