{"url":"http://public2.vulnerablecode.io/api/packages/9733?format=json","purl":"pkg:pypi/keystone@16.0.1","type":"pypi","namespace":"","name":"keystone","version":"16.0.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"26.1.1","latest_non_vulnerable_version":"28.0.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5292?format=json","vulnerability_id":"VCID-2ggr-pe4y-y3cn","summary":"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 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Keystone does not invalidate existing tokens when granting or revoking roles\nOpenStack Keystone before 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles.","references":[{"reference_url":"http://github.com/openstack/keystone/commit/58ac6691a21675be9e2ffb0f84a05fc3cd4d2e2e","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://github.com/openstack/keystone/commit/58ac6691a21675be9e2ffb0f84a05fc3cd4d2e2e"},{"reference_url":"http://osvdb.org/85484","reference_id":"","reference_type":"","scores":[],"url":"http://osvdb.org/85484"},{"reference_url":"https://access.redhat.com/errata/RHSA-2012:1378","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/errata/RHSA-2012:1378"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4413.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4413.json"},{"reference_url":"https://access.redhat.com/security/cve/CVE-2012-4413","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/security/cve/CVE-2012-4413"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4413","reference_id":"","reference_type":"","scores":[{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.6251","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62435","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62402","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.6245","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62467","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62486","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62475","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62453","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62497","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62503","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62496","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62513","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62346","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00428","scoring_system":"epss","scoring_elements":"0.62404","published_at":"2026-04-02T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4413"},{"reference_url":"https://bugs.launchpad.net/keystone/+bug/1041396","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugs.launchpad.net/keystone/+bug/1041396"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=855491","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=855491"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4413","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4413"},{"reference_url":"http://secunia.com/advisories/50531","reference_id":"","reference_type":"","scores":[],"url":"http://secunia.com/advisories/50531"},{"reference_url":"http://secunia.com/advisories/50590","reference_id":"","reference_type":"","scores":[],"url":"http://secunia.com/advisories/50590"},{"reference_url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78478","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78478"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4413","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:L/Au:S/C:N/I:P/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4413"},{"reference_url":"https://opendev.org/openstack/keystone","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://opendev.org/openstack/keystone"},{"reference_url":"https://review.opendev.org/c/openstack/keystone/+/12870","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"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Keystone Incorrect Authorization vulnerability\nA flaw was found in openstack-keystone, only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity. A [patch](https://opendev.org/openstack/keystone/commit/7859ed26003858ebfd9a5e866b43f1a6a9e83dca) is available.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3563.json","reference_id":"","reference_type":"","scores":[{"value":"7.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3563.json"},{"reference_url":"https://access.redhat.com/security/cve/CVE-2021-3563","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/security/cve/CVE-2021-3563"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-3563","reference_id":"","reference_type":"","scores":[{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17812","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17448","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17638","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17689","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17735","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17717","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17656","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17566","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17866","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.1765","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17516","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17539","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17628","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17593","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00056","scoring_system":"epss","scoring_elements":"0.17584","published_at":"2026-04-16T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-3563"},{"reference_url":"https://bugs.launchpad.net/ossa/+bug/1901891","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugs.launchpad.net/ossa/+bug/1901891"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1962908","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1962908"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3563","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3563"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3563","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3563"},{"reference_url":"https://opendev.org/openstack/keystone","reference_id":"","reference_type":"","scores":[{"value":"9.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://opendev.org/openstack/keystone"},{"reference_url":"https://opendev.org/openstack/keystone/commit/7859ed260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of Sensitive Information to an Unauthorized Actor\nOpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.","references":[{"reference_url":"http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-3646.json","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-3646.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2015-3646","reference_id":"","reference_type":"","scores":[{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.38811","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39238","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39201","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39182","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39207","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39118","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.38909","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.38891","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39029","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39214","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39236","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39156","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.3921","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00177","scoring_system":"epss","scoring_elements":"0.39226","published_at":"2026-04-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2015-3646"},{"reference_url":"https://bugs.launchpad.net/keystone/+bug/1443598","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugs.launchpad.net/keystone/+bug/1443598"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3646","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3646"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:S/C:P/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/openstack/keystone","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone"},{"reference_url":"https://web.archive.org/web/20210122154200/http://www.securityfocus.com/bid/74456","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://web.archive.org/web/20210122154200/http://www.securityfocus.com/bid/74456"},{"reference_url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1218640","reference_id":"1218640","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1218640"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3646","reference_id":"CVE-2015-3646","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3646"},{"reference_url":"https://github.com/advisories/GHSA-jwpw-ppj5-7h4w","reference_id":"GHSA-jwpw-ppj5-7h4w","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-jwpw-ppj5-7h4w"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/50900?format=json","purl":"pkg:pypi/keystone@2014.1.5","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@2014.1.5"},{"url":"http://public2.vulnerablecode.io/api/packages/50901?format=json","purl":"pkg:pypi/keystone@2014.2.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@2014.2.4"}],"aliases":["CVE-2015-3646","GHSA-jwpw-ppj5-7h4w"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9dhg-r711-yfg6"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54457?format=json","vulnerability_id":"VCID-p5un-b12x-tuh5","summary":"OpenStack Keystone allows information disclosure during account locking\nOpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). By guessing the name of an account and failing to authenticate multiple times, any unauthenticated actor could both confirm the account exists and obtain that account's corresponding UUID, which might be leveraged for other unrelated attacks. All deployments enabling security_compliance.lockout_failure_attempts are affected.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38155","reference_id":"","reference_type":"","scores":[{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72775","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72922","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72925","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72915","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72874","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72882","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72872","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72838","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72855","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72779","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72802","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72781","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.7283","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00737","scoring_system":"epss","scoring_elements":"0.72817","published_at":"2026-04-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-38155"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38155","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38155"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/openstack/keystone","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone"},{"reference_url":"https://github.com/openstack/keystone/commit/1b573ae7d1c20e0ebfbde79bbe7538a09589c75d","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone/commit/1b573ae7d1c20e0ebfbde79bbe7538a09589c75d"},{"reference_url":"https://github.com/openstack/keystone/commit/8ab4eb27be4c13c9bab2b3ea700f00a190521bf8","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone/commit/8ab4eb27be4c13c9bab2b3ea700f00a190521bf8"},{"reference_url":"https://github.com/openstack/keystone/commit/ac2631ae33445877094cdae796fbcdce8833a626","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone/commit/ac2631ae33445877094cdae796fbcdce8833a626"},{"reference_url":"https://launchpad.net/bugs/1688137","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://launchpad.net/bugs/1688137"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38155","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38155"},{"reference_url":"https://security.openstack.org/ossa/OSSA-2021-003.html","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://security.openstack.org/ossa/OSSA-2021-003.html"},{"reference_url":"http://www.openwall.com/lists/oss-security/2021/08/10/5","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2021/08/10/5"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992070","reference_id":"992070","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992070"},{"reference_url":"https://github.com/advisories/GHSA-4225-97pr-rr52","reference_id":"GHSA-4225-97pr-rr52","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-4225-97pr-rr52"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/81736?format=json","purl":"pkg:pypi/keystone@16.0.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2ggr-pe4y-y3cn"},{"vulnerability":"VCID-89vf-n61h-k3b2"},{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-9dhg-r711-yfg6"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@16.0.2"},{"url":"http://public2.vulnerablecode.io/api/packages/81737?format=json","purl":"pkg:pypi/keystone@17.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2ggr-pe4y-y3cn"},{"vulnerability":"VCID-89vf-n61h-k3b2"},{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-9dhg-r711-yfg6"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@17.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/81738?format=json","purl":"pkg:pypi/keystone@18.0.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@18.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/300566?format=json","purl":"pkg:pypi/keystone@18.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2ggr-pe4y-y3cn"},{"vulnerability":"VCID-89vf-n61h-k3b2"},{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-9dhg-r711-yfg6"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@18.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/81739?format=json","purl":"pkg:pypi/keystone@19.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@19.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/300570?format=json","purl":"pkg:pypi/keystone@20.0.0.0rc1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2ggr-pe4y-y3cn"},{"vulnerability":"VCID-89vf-n61h-k3b2"},{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-9dhg-r711-yfg6"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@20.0.0.0rc1"}],"aliases":["CVE-2021-38155","GHSA-4225-97pr-rr52"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-p5un-b12x-tuh5"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/22337?format=json","vulnerability_id":"VCID-r25g-be38-b3be","summary":"OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization.\nOpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-65073.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-65073.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-65073","reference_id":"","reference_type":"","scores":[{"value":"0.00026","scoring_system":"epss","scoring_elements":"0.07294","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00026","scoring_system":"epss","scoring_elements":"0.07287","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00026","scoring_system":"epss","scoring_elements":"0.07208","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00026","scoring_system":"epss","scoring_elements":"0.07329","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00026","scoring_system":"epss","scoring_elements":"0.07203","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00031","scoring_system":"epss","scoring_elements":"0.08884","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15193","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15126","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.14999","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15087","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15139","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15105","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15067","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15006","published_at":"2026-04-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-65073"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-65073","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-65073"},{"reference_url":"https://github.com/openstack/keystone","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/openstack/keystone"},{"reference_url":"https://www.openwall.com/lists/oss-security/2025/11/04/2","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-11-17T16:34:17Z/"}],"url":"https://www.openwall.com/lists/oss-security/2025/11/04/2"},{"reference_url":"http://www.openwall.com/lists/oss-security/2025/11/17/6","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2025/11/17/6"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120053","reference_id":"1120053","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120053"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2415344","reference_id":"2415344","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2415344"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65073","reference_id":"CVE-2025-65073","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65073"},{"reference_url":"https://github.com/advisories/GHSA-hcqg-5g63-7j9h","reference_id":"GHSA-hcqg-5g63-7j9h","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-hcqg-5g63-7j9h"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:1958","reference_id":"RHSA-2026:1958","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:1958"},{"reference_url":"https://usn.ubuntu.com/7926-1/","reference_id":"USN-7926-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/7926-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/64930?format=json","purl":"pkg:pypi/keystone@26.0.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@26.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/64931?format=json","purl":"pkg:pypi/keystone@27.0.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@27.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/64932?format=json","purl":"pkg:pypi/keystone@28.0.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@28.0.0"}],"aliases":["CVE-2025-65073","GHSA-hcqg-5g63-7j9h"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-r25g-be38-b3be"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/90501?format=json","vulnerability_id":"VCID-769v-tw47-rucm","summary":"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.)","references":[{"reference_url":"https://access.redhat.com/errata/RHSA-2019:4358","reference_id":"","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2019:4358"},{"reference_url":"https://bugs.launchpad.net/keystone/+bug/1855080","reference_id":"","reference_type":"","scores":[],"url":"https://bugs.launchpad.net/keystone/+bug/1855080"},{"reference_url":"https://review.opendev.org/#/c/697355/","reference_id":"","reference_type":"","scores":[],"url":"https://review.opendev.org/#/c/697355/"},{"reference_url":"https://review.opendev.org/#/c/697611/","reference_id":"","reference_type":"","scores":[],"url":"https://review.opendev.org/#/c/697611/"},{"reference_url":"https://review.opendev.org/#/c/697731/","reference_id":"","reference_type":"","scores":[],"url":"https://review.opendev.org/#/c/697731/"},{"reference_url":"https://security.openstack.org/ossa/OSSA-2019-006.html","reference_id":"","reference_type":"","scores":[],"url":"https://security.openstack.org/ossa/OSSA-2019-006.html"},{"reference_url":"https://usn.ubuntu.com/4262-1/","reference_id":"","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/4262-1/"},{"reference_url":"http://www.openwall.com/lists/oss-security/2019/12/11/8","reference_id":"","reference_type":"","scores":[],"url":"http://www.openwall.com/lists/oss-security/2019/12/11/8"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/9733?format=json","purl":"pkg:pypi/keystone@16.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2ggr-pe4y-y3cn"},{"vulnerability":"VCID-89vf-n61h-k3b2"},{"vulnerability":"VCID-93vc-hgec-nfe6"},{"vulnerability":"VCID-9dhg-r711-yfg6"},{"vulnerability":"VCID-p5un-b12x-tuh5"},{"vulnerability":"VCID-r25g-be38-b3be"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/keystone@16.0.1"}],"aliases":["PYSEC-2019-99"],"risk_score":null,"exploitability":"0.5","weighted_severity":"0.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-769v-tw47-rucm"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5978?format=json","vulnerability_id":"VCID-gdk6-a746-6fac","summary":"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 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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 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