CVE-2023-43896

high

Description

A buffer overflow in Macrium Reflect 8.1.7544 and below allows attackers to escalate privileges or execute arbitrary code.

References

https://northwave-cybersecurity.com/vulnerability-notice/macrium-reflect-driver-out-of-bounds-write

https://knowledgebase.macrium.com/display/KNOW80/CVE-2023-43896+Advisory

http://macrium.com

Details

Source: Mitre, NVD

Published: 2023-10-10

Updated: 2026-07-05

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00055