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CVE-2024-7143 Detail

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.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2024:6765
https://access.redhat.com/security/cve/CVE-2024-7143 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2300125 Issue Tracking  Third Party Advisory 
https://github.com/pulp/pulpcore/blob/93f241f34c503da0fbac94bdba739feda2636e12/pulpcore/tasking/_util.py#L108 Issue Tracking 
https://github.com/pulp/pulpcore/blob/main/CHANGES.md

Weakness Enumeration

CWE-ID CWE Name Source
CWE-277 Insecure Inherited Permissions Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-7143
NVD Published Date:
08/07/2024
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.