PYSEC-2021-81

vendorUSosv

view advisory published 2021-05-21Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-33509US	critical9.9	1.98% (80th)	—	2021-05-21
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.

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2021/05/22/1WEB
https://github.com/advisories/GHSA-hm2p-fhwx-9285ADVISORY
https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-scriptWEB

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