Zope AccessControl provides a general security framework for use in Zope. In affected versions anonymous users can delete the user data maintained by an `AccessControl.userfolder.UserFolder` which may prevent any privileged access. This problem has been fixed in version 7.2. Users are advised to upgrade. Users unable to upgrade may address the issue by adding `data__roles__ = ()` to `AccessControl.userfolder.UserFolder`.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00129.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Zope Subscribe
Accesscontrol Subscribe

No data.

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2024-3250 Zope AccessControl provides a general security framework for use in Zope. In affected versions anonymous users can delete the user data maintained by an `AccessControl.userfolder.UserFolder` which may prevent any privileged access. This problem has been fixed in version 7.2. Users are advised to upgrade. Users unable to upgrade may address the issue by adding `data__roles__ = ()` to `AccessControl.userfolder.UserFolder`.
Github GHSA Github GHSA GHSA-g5vw-3h65-2q3v Access control vulnerable to user data deletion by anonynmous users
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/zopefoundation/AccessControl/issues/159 cve-icon cve-icon
https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-g5vw-3h65-2q3v cve-icon cve-icon
History

Wed, 22 Jan 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 0, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N'}

Tue, 05 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Zope
Zope accesscontrol
CPEs cpe:2.3:a:zope:accesscontrol:*:*:*:*:*:*:*:*
Vendors & Products Zope
Zope accesscontrol
Metrics cvssV3_1

{'score': 0, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 04 Nov 2024 22:45:00 +0000

Type Values Removed Values Added
Description Zope AccessControl provides a general security framework for use in Zope. In affected versions anonymous users can delete the user data maintained by an `AccessControl.userfolder.UserFolder` which may prevent any privileged access. This problem has been fixed in version 7.2. Users are advised to upgrade. Users unable to upgrade may address the issue by adding `data__roles__ = ()` to `AccessControl.userfolder.UserFolder`.
Title User data deletion by anoynmous users in Zope
Weaknesses CWE-284
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-01-22T20:12:19.451Z

Reserved: 2024-10-31T14:12:45.788Z

Link: CVE-2024-51734

cve-icon Vulnrichment

Updated: 2024-11-05T20:05:07.911Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-11-04T23:15:05.213

Modified: 2025-01-22T20:15:30.610

Link: CVE-2024-51734

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses