CVEvulnerability
CVE-2021-33509
9.9 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-05-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 8.5 HIGH — AV:N/AC:M/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-732
Description
Plone through 5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.
Affected configurations
• plone plone (<= 5.2.4)
Related
Weakness · CWE (1)
- CWE-732 Incorrect Permission Assignment for Critical Resource weakness
References
- http://www.openwall.com/lists/oss-security/2021/05/22/1 Mailing List, Third Party Advisory
- https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-script Vendor Advisory
- http://www.openwall.com/lists/oss-security/2021/05/22/1 Mailing List, Third Party Advisory
- https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-script Vendor Advisory