Improper Authorization Affecting py3.13-ceph-fips-20.2-ceph-argparse package, versions <20.2.4-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.25% (15th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-PY313CEPHFIPS202CEPHARGPARSE-19512223
  • published3 Sept 2026
  • disclosed28 Aug 2026

Introduced: 28 Aug 2026

CVE-2026-50152  (opens in a new tab)
CWE-285  (opens in a new tab)

How to fix?

Upgrade Minimos:latest py3.13-ceph-fips-20.2-ceph-argparse to version 20.2.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream py3.13-ceph-fips-20.2-ceph-argparse package and not the py3.13-ceph-fips-20.2-ceph-argparse package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the Monitor subscription handler fails to properly authorize access to the configuration-key store, allowing any CephX user with only  mon allow r capabilities to read the entire store by sending a single crafted MMonSubscribe message. The config-key store holds sensitive secrets including OSD LUKS disk-encryption passphrases and, on cephadm-managed clusters, the SSH private key that cephadm uses to reach every host in the cluster. Because that key grants root on every node under the default cephadm configuration, a low-privileged read-only account can escalate to full cluster and host compromise. This issue is fixed in versions 20.2.4 and 19.2.6

CVSS Base Scores

version 3.1