The eudskacs.sys driver version 20250328 shipped with EaseUs Todo Backup 1.2.0.1 fails to properly validate privileges for I/O requests (IRP_MJ_READ/IRP_MJ_WRITE) sent to its device object. This allows a local, low-privileged attacker to perform arbitrary raw disk reads and writes, leading to sensitive information disclosure, denial of service, or local privilege escalation.
Metrics
Affected Vendors & Products
References
History
Mon, 20 Oct 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Easeus eudskacs.sys Driver
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| CPEs | cpe:2.3:a:easeus:eudskacs.sys_driver:20250328:*:*:*:*:*:*:* | |
| Vendors & Products |
Easeus eudskacs.sys Driver
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Thu, 11 Sep 2025 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Easeus
Easeus todo Backup |
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| Vendors & Products |
Easeus
Easeus todo Backup |
Wed, 10 Sep 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 | |
| Metrics |
cvssV3_1
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Wed, 10 Sep 2025 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The eudskacs.sys driver version 20250328 shipped with EaseUs Todo Backup 1.2.0.1 fails to properly validate privileges for I/O requests (IRP_MJ_READ/IRP_MJ_WRITE) sent to its device object. This allows a local, low-privileged attacker to perform arbitrary raw disk reads and writes, leading to sensitive information disclosure, denial of service, or local privilege escalation. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-09-10T00:00:00.000Z
Updated: 2025-09-10T18:57:55.337Z
Reserved: 2025-06-16T00:00:00.000Z
Link: CVE-2025-50892
Updated: 2025-09-10T18:55:59.541Z
Status : Analyzed
Published: 2025-09-10T18:15:33.230
Modified: 2025-10-20T14:37:01.910
Link: CVE-2025-50892
No data.