Vulnerabilities > CVE-2021-3509 - Unspecified vulnerability in Redhat Ceph Storage 4.0
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
LOW Availability impact
NONE Summary
A flaw was found in Red Hat Ceph Storage 4, in the Dashboard component. In response to CVE-2020-27839, the JWT token was moved from localStorage to an httpOnly cookie. However, token cookies are used in the body of the HTTP response for the documentation, which again makes it available to XSS.The greatest threat to the system is for confidentiality, integrity, and availability.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1950116
- https://bugzilla.redhat.com/show_bug.cgi?id=1950116
- https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409
- https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409
- https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b
- https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b
- https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca
- https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca
- https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27
- https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27