Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-2861", "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "state": "PUBLISHED", "assignerShortName": "fedora", "dateReserved": "2023-05-24T07:54:12.009Z", "datePublished": "2023-12-06T06:19:40.625Z", "dateUpdated": "2024-08-02T06:33:05.791Z"}, "containers": {"cna": {"title": "Qemu: 9pfs: improper access control on special files", "metrics": [{"other": {"content": {"value": "Low", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder."}], "affected": [{"versions": [{"status": "unaffected", "version": "8.1.0-rc0", "lessThan": "*", "versionType": "semver"}], "packageName": "qemu", "collectionURL": "https://gitlab.com/qemu-project/qemu", "defaultStatus": "affected"}], "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-2861", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219266", "name": "RHBZ#2219266", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html"}, {"url": "https://security.netapp.com/advisory/ntap-20240125-0005/"}, {"url": "https://security.netapp.com/advisory/ntap-20240229-0002/"}], "datePublic": "2023-06-07T00:00:00+00:00", "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "Improper Access Control", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-284: Improper Access Control", "timeline": [{"lang": "en", "time": "2023-05-16T00:00:00+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-06-07T00:00:00+00:00", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Jietao Xiao, Jinku Li, Wenbo Shen, and Yanwu Shen for reporting this issue."}], "providerMetadata": {"orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5", "shortName": "fedora", "dateUpdated": "2024-04-19T13:40:08.248Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-2861", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-01-24T16:40:48.930612Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*"], "vendor": "qemu", "product": "qemu", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "8.1.0"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:16:52.155Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:33:05.791Z"}, "title": "CVE Program Container", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-2861", "tags": ["vdb-entry", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219266", "name": "RHBZ#2219266", "tags": ["issue-tracking", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240125-0005/", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240229-0002/", "tags": ["x_transferred"]}]}]}}