CVE-2026-48681

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.7 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://bugs.launchpad.net/ironic/+bug/2148333	Issue Tracking Mitigation
https://www.openwall.com/lists/oss-security/2026/06/03/12	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2026/06/03/12	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:ironic::::::::
	cpe:2.3:a:openstack:ironic::::::::
	cpe:2.3:a:openstack:ironic::::::::
	cpe:2.3:a:openstack:ironic::::::::

History

04 Jun 2026, 18:40

Type	Values Removed	Values Added
References	~~() https://bugs.launchpad.net/ironic/+bug/2148333 -~~	() https://bugs.launchpad.net/ironic/+bug/2148333 - Issue Tracking, Mitigation
References	~~() https://www.openwall.com/lists/oss-security/2026/06/03/12 -~~	() https://www.openwall.com/lists/oss-security/2026/06/03/12 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2026/06/03/12 -~~	() http://www.openwall.com/lists/oss-security/2026/06/03/12 - Mailing List, Third Party Advisory
CPE		cpe:2.3:a:openstack:ironic::::::::
First Time		Openstack Openstack ironic

04 Jun 2026, 07:16

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2026/06/03/12 -

04 Jun 2026, 04:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-04 04:17

Updated : 2026-06-04 18:40

NVD link : CVE-2026-48681

Mitre link : CVE-2026-48681

CVE.ORG link : CVE-2026-48681

JSON object : View

Products Affected

openstack

ironic

CWE

CWE-23

Relative Path Traversal

{"id": "CVE-2026-48681", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 0.7}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2026-06-04T04:17:15.220", "references": [{"url": "https://bugs.launchpad.net/ironic/+bug/2148333", "tags": ["Issue Tracking", "Mitigation"], "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2026/06/03/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/06/03/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-23"}]}], "descriptions": [{"lang": "en", "value": "OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image."}], "lastModified": "2026-06-04T18:40:34.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "558B49D8-65AB-4B54-AB54-8AF5A30EE231", "versionEndExcluding": "26.1.7", "versionStartIncluding": "17.0.0"}, {"criteria": "cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90636852-4D41-49C1-B5BA-1A035E81D28E", "versionEndExcluding": "29.0.6", "versionStartIncluding": "27.0.0"}, {"criteria": "cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9F7CCC1-79C3-46B3-8A70-9074EEC0253F", "versionEndExcluding": "32.0.2", "versionStartIncluding": "30.0.0"}, {"criteria": "cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4EDE56FA-F5A7-4CB3-AF67-C936A03560DE", "versionEndExcluding": "35.0.2", "versionStartIncluding": "33.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}