CVSS: 8.7EPSS: 0%CPEs: 2EXPL: 0CVE-2024-51734 – User data deletion by anoynmous users in Zope
https://notcve.org/view.php?id=CVE-2024-51734
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`. • https://github.com/zopefoundation/AccessControl/issues/159 https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-g5vw-3h65-2q3v • CWE-284: Improper Access Control •
CVSS: 7.7EPSS: 0%CPEs: 5EXPL: 0CVE-2023-41050 – Information disclosure through Python's "format" functionality in Zope AccessControl
https://notcve.org/view.php?id=CVE-2023-41050
AccessControl provides a general security framework for use in Zope. Python's "format" functionality allows someone controlling the format string to "read" objects accessible (recursively) via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown `getattr` and `getitem`, not the policy restricted `AccessControl` variants `_getattr_` and `_getitem_`. This can lead to critical information disclosure. `AccessControl` already provides a safe variant for `str.format` and denies access to `string.Formatter`. • https://github.com/zopefoundation/AccessControl/commit/6bc32692e0d4b8d5cf64eae3d19de987c7375bc9 https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-8xv7-89vj-q48c • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •