Vulnerability Monitor

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CVE-2023-36814

Products.CMFCore are the key framework services for the Zope Content Management Framework (CMF). The use of Python's marshal module to handle unchecked input in a public method on `PortalFolder` objects can lead to an unauthenticated denial of service and crash situation. The code in question is exposed by all portal software built on top of `Products.CMFCore`, such as Plone. All deployments are vulnerable. The code has been fixed in `Products.CMFCore` version 3.2.

Published

2023-07-03T17:15:09.393

Last Modified

2024-11-21T08:10:39.240

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	zope	products.cmfcore	< 3.2	Yes

References

https://github.com/zopefoundation/Products.CMFCore/commit/40f03f43a60f28ca9485c8ef429efef729be54e5 Mitigation, Patch, Vendor Advisory ([email protected])
https://github.com/zopefoundation/Products.CMFCore/security/advisories/GHSA-4hpj-8rhv-9x87 Vendor Advisory ([email protected])
https://github.com/zopefoundation/Products.CMFCore/commit/40f03f43a60f28ca9485c8ef429efef729be54e5 Mitigation, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/zopefoundation/Products.CMFCore/security/advisories/GHSA-4hpj-8rhv-9x87 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)