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High severity8.8NVD Advisory· Published Dec 9, 2019· Updated Jun 17, 2026

CVE-2019-19687

CVE-2019-19687

Description

OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
keystonePyPI
>= 15.0.0, < 15.0.115.0.1
keystonePyPI
>= 16.0.0, < 16.0.116.0.1

Affected products

4
  • OpenStack/Keystone2 versions
    cpe:2.3:a:openstack:keystone:15.0.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:openstack:keystone:15.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:openstack:keystone:16.0.0:*:*:*:*:*:*:*
  • OpenStack/Keystonedescription
  • ghsa-coords
    pkg:pypi/keystone
    Range: >= 15.0.0, < 15.0.1

Patches

Vulnerability mechanics

References

22

News mentions

0

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