要点
- CVE-2024-51734 は accesscontrol, zope に影響する深刻度「高」 (CVSS 8.7) の脆弱性です。
- 今後30日間に悪用される確率(EPSS):0.43%(全脆弱性の 37.7% より高い)。
- 対処:7.2, 5.11.1 以降に更新してください。
概要
Impact
Anonymous users can delete the user data maintained by an AccessControl.userfolder.UserFolder which may prevent any privileged access.
Patches
The problem is fixed in version 7.2.
Workarounds
The problem can be fixed by adding data__roles__ = () to AccessControl.userfolder.UserFolder.
References
https://github.com/zopefoundation/AccessControl/issues/159
NVD の説明
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`.
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