{"id":"CVE-2026-12779","state":"PUBLISHED","title":"AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys access control","description":"A vulnerability was found in AOMEI Dynamic Disk Manager up to 10.10.1. This issue affects some unknown processing in the library ddmdrv.sys of the component Kernel Driver. Performing a manipulation results in improper access controls. The attack must be initiated from a local position. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-06-21T05:15:07.936Z","updatedAt":"2026-06-22T17:19:50.713Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["AOMEI Dynamic Disk Manager"],"affected":[{"vendor":"AOMEI","product":"Dynamic Disk Manager","versions":[{"version":"10.10.0","status":"affected"},{"version":"10.10.1","status":"affected"}],"cpes":["cpe:2.3:a:aomei:dynamic_disk_manager:*:*:*:*:*:*:*:*"],"modules":["Kernel Driver"]}],"references":["https://vuldb.com/vuln/372520","https://vuldb.com/vuln/372520/cti","https://vuldb.com/cve/CVE-2026-12779","https://vuldb.com/submit/835608","https://winslow1984.com/books/cve-collection/page/aomei-dynamic-disk-manager-10101-kernel-driver-ddmdrvsys-local-privilege-escalation"],"weaknesses":["CWE-284","CWE-266"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12779.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12779","state":"PUBLISHED","datePublished":"2026-06-21T05:15:07.936Z","dateUpdated":"2026-06-22T17:19:50.713Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-20T09:36:08.901Z"},"containers":{"cna":{"title":"AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys access control","descriptions":[{"lang":"en","value":"A vulnerability was found in AOMEI Dynamic Disk Manager up to 10.10.1. This issue affects some unknown processing in the library ddmdrv.sys of the component Kernel Driver. Performing a manipulation results in improper access controls. The attack must be initiated from a local position. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"AOMEI","product":"Dynamic Disk Manager","versions":[{"version":"10.10.0","status":"affected"},{"version":"10.10.1","status":"affected"}],"cpes":["cpe:2.3:a:aomei:dynamic_disk_manager:*:*:*:*:*:*:*:*"],"modules":["Kernel Driver"]}],"references":[{"url":"https://vuldb.com/vuln/372520","name":"VDB-372520 | AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys access control","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/372520/cti","name":"VDB-372520 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-12779","name":"CVE-2026-12779 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/835608","name":"Submit #835608 | AOMEI AOMEI Dynamic Disk Manager Kernel Driver ddmdrv.sys 10.10.1 Local Privilege Escapation","tags":["third-party-advisory"]},{"url":"https://winslow1984.com/books/cve-collection/page/aomei-dynamic-disk-manager-10101-kernel-driver-ddmdrvsys-local-privilege-escalation","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.5,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":7.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.8,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6.8,"vectorString":"AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]},{"descriptions":[{"cweId":"CWE-266","type":"CWE","lang":"en","description":"Incorrect Privilege Assignment"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-06-21T05:15:07.936Z"},"timeline":[{"time":"2026-06-20T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-20T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-20T11:41:19.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"winslow1984 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-22T17:19:41.625705Z","id":"CVE-2026-12779","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-22T17:19:50.713Z"}}]}}}