Skip to main content

Incorrect Permission Assignment for Critical Resource

CVE-2021-33509

High
9.9/10

Summary

Plone <=5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script. This vulnerability was fixed in PloneHotfix20210518 (hotfix deployed in version 5.2.5)

  • LOW
  • NETWORK
  • HIGH
  • CHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-732 - Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

References

Advisory Timeline

  • Published