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PYSEC-2014-31

Details

The App.Undo.UndoSupport.get_request_var_or_attr function in Zope before 2.12.21 and 3.13.x before 2.13.11, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote authenticated users to gain access to restricted attributes via unspecified vectors.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / plone

Introduced in: 0 Fixed in: 4.2.3

Fix pip install --upgrade 'plone>=4.2.3'

References

https://bugs.launchpad.net/zope2/+bug/1079238 [WEB]
https://plone.org/products/plone/security/advisories/20121106/05 [ADVISORY]
https://plone.org/products/plone-hotfix/releases/20121106 [WEB]
https://github.com/plone/Products.CMFPlone/blob/4.2.3/docs/CHANGES.txt [WEB]
http://www.openwall.com/lists/oss-security/2012/11/10/1 [WEB]
https://github.com/advisories/GHSA-879r-7f3w-8jj3 [ADVISORY]