GHSA-4427-7f3w-mqv6
Suggest an improvement- Source
- https://github.com/advisories/GHSA-4427-7f3w-mqv6
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-4427-7f3w-mqv6/GHSA-4427-7f3w-mqv6.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-4427-7f3w-mqv6
- Aliases
- Published
- 2022-05-24T17:17:23Z
- Modified
- 2024-09-27T18:31:51.700085Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- OpenStack Keystone V3 /credentials endpoint policy logic allows to change credentials owner or target project ID
- Details
-
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.
- Database specific
{ "nvd_published_at": "2020-05-07T00:15:00Z", "cwe_ids": [ "CWE-311", "CWE-863" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2024-04-29T10:24:16Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-12691
- https://github.com/openstack/keystone/commit/37e9907a176dad6843819b1bec4946c3aecc4548
- https://github.com/openstack/keystone/commit/40cbb7bebd50276412daa1981ff5a7c7b3b899a5
- https://github.com/openstack/keystone/commit/95b2bbeab113d9f04d1c81f7f1b48bf692bce979
- https://bugs.launchpad.net/keystone/+bug/1872733
- https://github.com/openstack/keystone
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2020-55.yaml
- https://lists.apache.org/thread.html/re237267da268c690df5e1c6ea6a38a7fc11617725e8049490f58a6fa@%3Ccommits.druid.apache.org%3E
- https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2@%3Ccommits.druid.apache.org%3E
- https://security.openstack.org/ossa/OSSA-2020-004.html
- https://usn.ubuntu.com/4480-1
- https://www.openwall.com/lists/oss-security/2020/05/06/5
- http://www.openwall.com/lists/oss-security/2020/05/07/2
Affected packages
PyPI / keystone
Package
- Name
- keystone
- View open source insights on deps.dev
- Purl
- pkg:pypi/keystone
PyPI / keystone
Package
- Name
- keystone
- View open source insights on deps.dev
- Purl
- pkg:pypi/keystone