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1 vulnerability by IM-Magic
CVE-2026-12784 (GCVE-0-2026-12784)
Vulnerability from cvelistv5 – Published: 2026-06-21 07:00 – Updated: 2026-06-21 07:00
VLAI
Title
IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys access control
Summary
A weakness has been identified in IM-Magic Partition Resizer up to 7.9.0. This affects an unknown function in the library MDA_NTDRV.sys of the component Kernel Driver. This manipulation causes improper access controls. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/372524 | vdb-entry |
| https://vuldb.com/vuln/372524/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-12784 | third-party-advisory |
| https://vuldb.com/submit/835613 | third-party-advisory |
| https://winslow1984.com/books/cve-collection/page… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IM-Magic | Partition Resizer |
Affected:
7.0
Affected: 7.1 Affected: 7.2 Affected: 7.3 Affected: 7.4 Affected: 7.5 Affected: 7.6 Affected: 7.7 Affected: 7.8 Affected: 7.9.0 cpe:2.3:a:im-magic:partition_resizer:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:im-magic:partition_resizer:*:*:*:*:*:*:*:*"
],
"modules": [
"Kernel Driver"
],
"product": "Partition Resizer",
"vendor": "IM-Magic",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.1"
},
{
"status": "affected",
"version": "7.2"
},
{
"status": "affected",
"version": "7.3"
},
{
"status": "affected",
"version": "7.4"
},
{
"status": "affected",
"version": "7.5"
},
{
"status": "affected",
"version": "7.6"
},
{
"status": "affected",
"version": "7.7"
},
{
"status": "affected",
"version": "7.8"
},
{
"status": "affected",
"version": "7.9.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "winslow1984 (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A weakness has been identified in IM-Magic Partition Resizer up to 7.9.0. This affects an unknown function in the library MDA_NTDRV.sys of the component Kernel Driver. This manipulation causes improper access controls. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 8.5,
"baseSeverity": "HIGH",
"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",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"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",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"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",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 6.8,
"vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "Improper Access Controls",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-266",
"description": "Incorrect Privilege Assignment",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-21T07:00:07.040Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-372524 | IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys access control",
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/vuln/372524"
},
{
"name": "VDB-372524 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/372524/cti"
},
{
"name": "CVE-2026-12784 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-12784"
},
{
"name": "Submit #835613 | IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys 7.9.0 Local Privilege Escapation",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/835613"
},
{
"tags": [
"exploit"
],
"url": "https://winslow1984.com/books/cve-collection/page/im-magic-partition-resizer-790-kernel-driver-mda-ntdrvsys-local-privilege-escalation"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-06-20T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-06-20T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-06-20T11:46:45.000Z",
"value": "VulDB entry last update"
}
],
"title": "IM-Magic Partition Resizer Kernel Driver MDA_NTDRV.sys access control"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-12784",
"datePublished": "2026-06-21T07:00:07.040Z",
"dateReserved": "2026-06-20T09:41:41.728Z",
"dateUpdated": "2026-06-21T07:00:07.040Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}