CVE-2023-40261

Published: Aug 8, 2024Modified: Jun 17, 2026

6.8

Vector

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

Exploitability: 0.9 / Impact: 5.9

Source: NVD

Description

Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR17, 4.0.0 SR07, 4.1.0 SR04, 4.2.0 SR04, and 4.3.0 SR02 fails to validate file attributes during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to manipulate the contents of the system's hard disk.

Affected (5)

Products: Dieboldnixdorf: Vynamic Security Suite

Dieboldnixdorf

1 product

Vynamic Security Suite

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Dieboldnixdorf Vynamic Security Suite	version < 3.3.0sr17
Dieboldnixdorf Vynamic Security Suite	4.0.0 ≤ version < 4.0.0sr07
Dieboldnixdorf Vynamic Security Suite	4.1.0 ≤ version < 4.1.0sr04
Dieboldnixdorf Vynamic Security Suite	4.2.0 ≤ version < 4.2.0sr04
Dieboldnixdorf Vynamic Security Suite	4.3.0 ≤ version < 4.3.0sr03

Related CWEs

CWE-665

Improper Initialization

The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.

References (2)

https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Matt%20Burch%20-%20Where%E2%80%99s%20the%20Money%20-%20Defeating%20ATM%20Disk%20Encryption-white%20paper.pdf

Source: cve@mitre.org

ExploitThird Party Advisory

https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/

Source: cve@mitre.org

Vendor Advisory

Timeline

No history available yet.