{"cve":"CVE-2016-4985","nvd":{"published":"2016-07-12T19:59:04.303","modified":"2026-06-17T00:48:33.720","status":"Modified","description":"The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-200"],"references":["http://www.openwall.com/lists/oss-security/2016/06/21/6","https://access.redhat.com/errata/RHSA-2016:1377","https://access.redhat.com/errata/RHSA-2016:1378","https://bugs.launchpad.net/ironic/+bug/1572796","https://review.openstack.org/332195"],"products":["canonical:openstack_ironic","redhat:openstack"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-4985","score":0.0286,"percentile":0.86753,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-f7cr-7c2c-fm8r","url":"https://osv.dev/vulnerability/GHSA-f7cr-7c2c-fm8r","summary":"OpenStack Ironic Exposure of Sensitive Information to an Unauthorized Actor","modified":"2026-07-06T08:11:24.871902593Z","packages":[{"ecosystem":"PyPI","name":"ironic","purl":"pkg:pypi/ironic","ranges":["<4.2.5"],"fixed":["4.2.5"]},{"ecosystem":"PyPI","name":"ironic","purl":"pkg:pypi/ironic","ranges":[">=5.0 <5.1.2"],"fixed":["5.1.2"]}]},{"id":"PYSEC-2026-646","url":"https://osv.dev/vulnerability/PYSEC-2026-646","summary":"OpenStack Ironic Exposure of Sensitive Information to an Unauthorized Actor","modified":"2026-07-06T08:00:11.831286937Z","packages":[{"ecosystem":"PyPI","name":"ironic","purl":"pkg:pypi/ironic","ranges":["<4.2.5",">=5.0 <5.1.2"],"fixed":["4.2.5","5.1.2"]}]}],"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."]}