GitHub Advisoryadvisory · PyPI
GHSA-6m8p-x4qw-gh5j Insufficient Session Expiration in OpenStack Keystone
HIGH
Official page ↗
- Aliases
- CVE-2020-12690
- Ecosystem
- PyPI
- Packages
- keystone
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-613
- Reviewed
- 2021-05-25
Affected packages
• PyPI keystone: < 15.0.1 → fixed in 15.0.1
• PyPI keystone: >= 16.0.0.0rc1, < 16.0.0 → fixed in 16.0.0
Description
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The list of roles provided for an OAuth1 access token is silently ignored. Thus, when an access token is used to request a keystone token, the keystone token contains every role assignment the creator had for the project. This results in the provided keystone token having more role assignments than the creator intended, possibly giving unintended escalated access.
Related
Weakness · not in database (1)
Alias · CVE (1)
- CVE-2020-12690 An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-12690 advisory
- https://bugs.launchpad.net/keystone/+bug/1873290 web
- https://github.com/advisories/GHSA-6m8p-x4qw-gh5j advisory
- https://github.com/openstack/keystone package
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2020-54.yaml web
- https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2@%3Ccommits.druid.apache.org%3E web
- https://security.openstack.org/ossa/OSSA-2020-005.html web
- https://usn.ubuntu.com/4480-1 web
- https://www.openwall.com/lists/oss-security/2020/05/06/6 web
- http://www.openwall.com/lists/oss-security/2020/05/07/3 web