CVE-2024-51734
Access control vulnerable to user data deletion by anonynmous users
9.1
CRITICAL
CVSS 3.1
EPSS 0.18%
Description
### 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
How to fix CVE-2024-51734
To remediate CVE-2024-51734, upgrade the affected package to a fixed version below.
- —upgrade to 7.2 or later
- —upgrade to 5.11.1 or later
Is CVE-2024-51734 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 7.2
- from 0, < 5.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U |
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |