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.)

Risk Information

Base Score

8.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.766

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities are fixed in Python-keystone 15.0.1	Windows
Vulnerabilities CVE-2019-19687,CVE-2020-12689,CVE-2020-12691 are fixed in Python-keystone 16.0.1	Windows
OpenStack identity service (USN-4262-1) keystone_16.0.0-0ubuntu1.1_all.deb	Linux
Multiple vulnerabilities are fixed in Python-keystone for linux 15.0.1	Linux
Vulnerabilities CVE-2019-19687,CVE-2020-12689,CVE-2020-12691 are fixed in Python-keystone for linux 16.0.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234