CVE-2020-27839
Medium
Description
A flaw was found in ceph-dashboard. The JSON Web Token (JWT) used for user authentication is stored by the frontend application in the browser’s localStorage which is potentially vulnerable to attackers via XSS attacks. The highest threat from this vulnerability is to data confidentiality and integrity.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Redhat Ceph
PublishedMay 26, 2021
First seenMay 26, 2021
Weakness typeCWE-522CWE-522
How to fix
Update
- redhat ceph14.2.17, 15.2.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat ceph | v < 14.2.17, 15.2.0 ≤ v < 15.2.9 | 14.2.17, 15.2.9 |
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