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	Before 3.3.0sr17
Dieboldnixdorf Vynamic Security Suite	From 4.0.0 to 4.0.0sr07
Dieboldnixdorf Vynamic Security Suite	From 4.1.0 to 4.1.0sr04
Dieboldnixdorf Vynamic Security Suite	From 4.2.0 to 4.2.0sr04
Dieboldnixdorf Vynamic Security Suite	From 4.3.0 to 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.