CVE-2021-33509

EUVD-2021-0191
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
Affected Products (NVD)
VendorProductVersion
ploneplone
𝑥
≤ 5.2.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2021/05/22/1
https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-script
http://www.openwall.com/lists/oss-security/2021/05/22/1
https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-script