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.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1950116 | Issue Tracking Patch Vendor Advisory |
https://github.com/ceph/ceph/blob/f1557e8f62d31883d3d34ae241a1a26af11d923f/src/pybind/mgr/dashboard/controllers/docs.py#L394-L409 | Exploit Third Party Advisory |
https://github.com/ceph/ceph/commit/7a1ca8d372da3b6a4fc3d221a0e5f72d1d61c27b | Patch Third Party Advisory |
https://github.com/ceph/ceph/commit/adda853e64bdba1288d46bc7d462d23d8f2f10ca | Patch Third Party Advisory |
https://github.com/ceph/ceph/commit/af3fffab3b0f13057134d96e5d481e400d8bfd27 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-05-26T23:56:39
Updated: 2021-05-26T23:56:39
Reserved: 2021-04-20T00:00:00
Link: CVE-2021-3509
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-27T00:15:08.577
Modified: 2022-04-25T17:08:08.887
Link: CVE-2021-3509
JSON object: View
Redhat Information
No data.
CWE