CRITICAL 9.8 PyPI
Plone Unauthenticated Write Vulnerability
GHSA-w6g9-xccc-347h · CVE-2020-7941 · PYSEC-2020-90 · PYSEC-2026-459
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Description
A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows users to PUT (overwrite) some content without needing write permission.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-7941
- PACKAGE https://github.com/plone/plone.app.contenttypes
- WEB https://github.com/plone/plone.app.contenttypes/blob/master/CHANGES.rst?plain=1#L372-L374
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-90.yaml
- WEB https://plone.org/security/hotfix/20200121
- WEB https://plone.org/security/hotfix/20200121/privilege-escalation-for-overwriting-content
- WEB https://www.openwall.com/lists/oss-security/2020/01/22/1
- WEB http://www.openwall.com/lists/oss-security/2020/01/24/1
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