Insufficiently Protected Credentials Affecting ceph/ceph package, versions [,14.2.17)[15.2.0,15.2.9)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (26th percentile)

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  • Snyk IDSNYK-UNMANAGED-CEPHCEPH-2365385
  • published26 Jan 2022
  • disclosed26 May 2021
  • creditUnknown

Introduced: 26 May 2021

CVE-2020-27839  (opens in a new tab)
CWE-522  (opens in a new tab)

How to fix?

Upgrade ceph/ceph to version 14.2.17, 15.2.9 or higher.

Overview

Affected versions of this package are vulnerable to Insufficiently Protected Credentials. 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.

CVSS Scores

version 3.1