CVE-2023-24063

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-24063
Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR10 fails to validate /etc/mtab 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.

6.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
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 Exploit Third Party Advisory
https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:dieboldnixdorf:vynamic_security_suite:*:*:*:*:*:*:*:*
History

19 Aug 2024, 19:04

Type Values Removed Values Added
CPE cpe:2.3:a:dieboldnixdorf:vynamic_security_suite:*:*:*:*:*:*:*:*
First Time Dieboldnixdorf
Dieboldnixdorf vynamic Security Suite
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.8
CWE CWE-354
Summary
  • (es) Diebold Nixdorf Vynamic Security Suite (VSS) anterior a 3.3.0 SR10 no puede validar /etc/mtab durante el proceso Pre-Boot Authorization (PBA). Esto puede ser aprovechado por un atacante físico que pueda manipular el contenido del disco duro del sistema.
References () 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 - () 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 - Exploit, Third Party Advisory
References () https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/ - () https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/ - Vendor Advisory

08 Aug 2024, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-08 18:15

Updated : 2024-08-19 19:04

NVD link : CVE-2023-24063

Mitre link : CVE-2023-24063

CVE.ORG link : CVE-2023-24063

JSON object : View

Products Affected

dieboldnixdorf

  • vynamic_security_suite
CWE
CWE-354

Improper Validation of Integrity Check Value