CVE-2024-7143
A flaw was found in the Pulp package.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A flaw was found in the Pulp package. When a role-based access control (RBAC) object in Pulp is set to assign permissions on its creation, it uses the `AutoAddObjPermsMixin` (typically the add_roles_for_object_creator method). This method finds the object creator by checking the current authenticated user. For objects that are created within a task, this current user is set by the first user with any permissions on the task object. This means the oldest user with model/domain-level task permissions will always be set as the current user of a task, even if they didn't dispatch the task. Therefore, all objects created in tasks will have their permissions assigned to this oldest user, and the creating user will receive nothing.
- CVSS 3.1
- 8.3 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
- EPSS
- 0.61% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-277
- Affected
- pulpproject/pulp
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2024:6765
- https://access.redhat.com/security/cve/CVE-2024-7143Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2300125Issue Tracking, Third Party Advisory
- https://github.com/advisories/GHSA-9m5j-4xx9-44j9
- https://github.com/pulp/pulpcore/blob/93f241f34c503da0fbac94bdba739feda2636e12/pulpcore/tasking/_util.py#L108Issue Tracking
- https://github.com/pulp/pulpcore/blob/main/CHANGES.md
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.