7.5 - CVE-2023-36814

Executive Summary

Informations
Name	CVE-2023-36814	First vendor Publication	2023-07-03
Vendor	Cve	Last vendor Modification	2023-07-17

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score	7.5
Base Score	7.5	Environmental Score	7.5
impact SubScore	3.6	Temporal Score	7.5
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	None	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36814

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-770	Allocation of Resources Without Limits or Throttling

CPE : Common Platform Enumeration

Type	Description	Count
Application	Zope Products.Cmfcore cpe:2.3:a:zope:products.cmfcore::::::::	1

Sources (Detail)

Source	Url
MISC	https://github.com/zopefoundation/Products.CMFCore/commit/40f03f43a60f28ca948... https://github.com/zopefoundation/Products.CMFCore/security/advisories/GHSA-4...