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NVD Vulnerability Details :

CVE-2025-53395

Awaiting Analysis

Source-cve@mitre.org

Published At-04 Aug, 2025 | 19:15

Updated At-05 Aug, 2025 | 15:15

Paramount Macrium Reflect through 2025-06-26 allows local attackers to execute arbitrary code with administrator privileges via a crafted .mrimgx backup file and a malicious VSSSvr.dll located in the same directory. When a user with administrative privileges mounts a backup by opening the .mrimgx file, Reflect loads the attacker's VSSSvr.dll after the mount completes. This occurs because of untrusted DLL search path behavior in ReflectMonitor.exe.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	7.7	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Weaknesses

CWE ID	Type	Source
CWE-427	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://macrium.com	cve@mitre.org	N/A
https://www.macrium.com/blog/macrium-security-advisory-cve-2025-53394-cve-2025-53395	cve@mitre.org	N/A

CISA Catalog

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Weaknesses

Evaluator Description

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Change History