{"id":"GHSA-gf2q-j2qq-pjf2","summary":"OpenStack Keystone Allows Remote User Account Creation","details":"OpenStack Keystone, as used in OpenStack Folsom before folsom-rc1 and OpenStack Essex (2012.1), allows remote attackers to add an arbitrary user to an arbitrary tenant via a request to update the user's default tenant to the administrative API.  NOTE: this identifier was originally incorrectly assigned to an open redirect issue, but the correct identifier for that issue is CVE-2012-3540.","aliases":["CVE-2012-3542","PYSEC-2012-19"],"modified":"2026-09-15T06:32:33.596977165Z","published":"2022-05-17T05:22:32Z","database_specific":{"cwe_ids":["CWE-284"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2023-02-14T00:58:13Z","nvd_published_at":"2012-09-05T23:55:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3542"},{"type":"WEB","url":"https://github.com/openstack/keystone/commit/5438d3b5a219d7c8fa67e66e538d325a61617155"},{"type":"WEB","url":"https://github.com/openstack/keystone/commit/c13d0ba606f7b2bdc609a7f388334e5efec3f3aa"},{"type":"WEB","url":"https://bugs.launchpad.net/keystone/+bug/1040626"},{"type":"PACKAGE","url":"https://github.com/openstack/keystone"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2012-19.yaml"},{"type":"WEB","url":"https://lists.launchpad.net/openstack/msg16282.html"},{"type":"WEB","url":"https://web.archive.org/web/20121114023909/http://www.securityfocus.com/bid/55326"},{"type":"WEB","url":"https://web.archive.org/web/20140802052724/http://secunia.com/advisories/50467"},{"type":"WEB","url":"https://web.archive.org/web/20140804204333/http://secunia.com/advisories/50494"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/08/30/6"},{"type":"WEB","url":"http://www.ubuntu.com/usn/USN-1552-1"}],"affected":[{"package":{"name":"keystone","ecosystem":"PyPI","purl":"pkg:pypi/keystone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2012.1"}]}],"versions":["12.0.2","12.0.3","13.0.2","13.0.3","13.0.4","14.0.0","14.0.1","14.1.0","14.2.0","15.0.0","15.0.0.0rc1","15.0.0.0rc2","15.0.1","16.0.0","16.0.0.0rc1","16.0.0.0rc2","16.0.1","16.0.2","17.0.0","17.0.0.0rc1","17.0.0.0rc2","17.0.1","18.0.0","18.0.0.0rc1","18.1.0","19.0.0","19.0.0.0rc1","19.0.0.0rc2","19.0.1","20.0.0","20.0.0.0rc1","20.0.1","21.0.0","21.0.0.0rc1","21.0.1","22.0.0","22.0.0.0rc1","22.0.1","22.0.2","23.0.0","23.0.0.0rc1","23.0.1","23.0.2","24.0.0","24.0.0.0rc1","24.1.0","25.0.0","25.0.0.0rc1","26.0.0","26.0.0.0rc1","26.1.0","26.1.1","27.0.0","27.0.0.0rc1","27.0.1","27.0.2","27.1.0","28.0.0","28.0.0.0rc1","28.0.1","28.0.2","28.1.0","29.0.0","29.0.0.0rc1","29.0.1","29.0.2","29.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-gf2q-j2qq-pjf2/GHSA-gf2q-j2qq-pjf2.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}]}