{"id":"CVE-2024-40767","state":"PUBLISHED","title":"In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK fla","description":"In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.","publishedAt":"2024-07-24T00:00:00.000Z","updatedAt":"2025-11-04T16:12:31.887Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://launchpad.net/bugs/2071734","https://security.openstack.org","https://www.openwall.com/lists/oss-security/2024/07/23/2","https://security.openstack.org/ossa/OSSA-2024-002.html","https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html"],"weaknesses":["CWE-552"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/40xxx/CVE-2024-40767.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-40767","state":"PUBLISHED","datePublished":"2024-07-24T00:00:00.000Z","dateUpdated":"2025-11-04T16:12:31.887Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-07-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://launchpad.net/bugs/2071734"},{"url":"https://security.openstack.org"},{"url":"https://www.openwall.com/lists/oss-security/2024/07/23/2"},{"url":"https://security.openstack.org/ossa/OSSA-2024-002.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-07-25T16:41:45.397Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-24T14:47:09.000894Z","id":"CVE-2024-40767","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-552","type":"CWE","lang":"en","description":"CWE-552 Files or Directories Accessible to External Parties"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-19T14:19:41.293Z"}},{"title":"CVE Program Container","references":[{"url":"https://launchpad.net/bugs/2071734","tags":["x_transferred"]},{"url":"https://security.openstack.org","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2024/07/23/2","tags":["x_transferred"]},{"url":"https://security.openstack.org/ossa/OSSA-2024-002.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T16:12:31.887Z"}}]}}}