{"cve":"CVE-2022-23451","nvd":{"published":"2022-09-06T18:15:10.640","modified":"2026-06-17T04:30:08.933","status":"Modified","description":"An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, or delete metadata from any secret regardless of ownership. This flaw allows an attacker on the network to modify or delete protected data, causing a denial of service by consuming protected resources.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","score":8.1},"cwes":["CWE-863"],"references":["https://access.redhat.com/security/cve/CVE-2022-23451","https://bugzilla.redhat.com/show_bug.cgi?id=2022878","https://bugzilla.redhat.com/show_bug.cgi?id=2025089","https://review.opendev.org/c/openstack/barbican/+/811236","https://storyboard.openstack.org/#%21/story/2009253"],"products":["openstack:barbican","redhat:openstack_platform"],"source":"nvd","synced_at":"2026-10-19T21:35:14.992143698+00:00"},"epss":{"cve":"CVE-2022-23451","score":0.0128,"percentile":0.70031,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-p2jg-q8hw-p7gc","url":"https://osv.dev/vulnerability/GHSA-p2jg-q8hw-p7gc","summary":"Barbican authorization flaw before v14.0.0","modified":"2026-07-07T11:56:28.239146988Z","packages":[{"ecosystem":"PyPI","name":"barbican","purl":"pkg:pypi/barbican","ranges":["<14.0.0"],"fixed":["14.0.0"]}]},{"id":"PYSEC-2026-786","url":"https://osv.dev/vulnerability/PYSEC-2026-786","summary":"Barbican authorization flaw before v14.0.0","modified":"2026-07-07T11:45:43.148210972Z","packages":[{"ecosystem":"PyPI","name":"barbican","purl":"pkg:pypi/barbican","ranges":["<14.0.0"],"fixed":["14.0.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}