{"id":"CVE-2024-51734","summary":"User data deletion by anoynmous users in Zope","details":"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`.","aliases":["GHSA-g5vw-3h65-2q3v","PYSEC-2026-2076","PYSEC-2026-2326"],"modified":"2026-08-12T03:51:45.180044174Z","published":"2024-11-04T22:25:22.076Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/51xxx/CVE-2024-51734.json","unresolved_ranges":[{"extracted_events":[{"introduced":"Zope bundle:  \u003c 5.11.1"},{"last_affected":"Zope bundle:  \u003c 5.11.1"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"GitHub_M","cwe_ids":["CWE-284"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/51xxx/CVE-2024-51734.json"},{"type":"ADVISORY","url":"https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-g5vw-3h65-2q3v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-51734"},{"type":"REPORT","url":"https://github.com/zopefoundation/AccessControl/issues/159"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zopefoundation/accesscontrol","events":[{"introduced":"81dcf3d284964e468f8eba32224863ed47033170"},{"last_affected":"81dcf3d284964e468f8eba32224863ed47033170"}],"database_specific":{"extracted_events":[{"introduced":"Zope AccessControl: \u003c 7.2"},{"last_affected":"Zope AccessControl: \u003c 7.2"}],"source":"AFFECTED_FIELD"}}],"versions":["Zope AccessControl: \u003c 7.2","7.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-51734.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}