CVE-2023-33206

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-33206
Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR16, 4.0.0 SR06, 4.1.0 SR04, 4.2.0 SR03, and 4.3.0 SR01 fails to validate symlinks 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)

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

19 Aug 2024, 19:04

Type Values Removed Values Added
First Time Dieboldnixdorf
Dieboldnixdorf vynamic Security Suite
CPE cpe:2.3:a:dieboldnixdorf:vynamic_security_suite:*:*:*:*:*:*:*:*
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
CWE CWE-354
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 6.8

10 Aug 2024, 16:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
Summary
  • (es) Diebold Nixdorf Vynamic Security Suite (VSS) anterior a 3.3.0 SR16, 4.0.0 SR06, 4.1.0 SR04, 4.2.0 SR03 y 4.3.0 SR01 no puede validar los enlaces simbólicos 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.
CWE CWE-94

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-2023-33206

Mitre link : CVE-2023-33206

CVE.ORG link : CVE-2023-33206

JSON object : View

Products Affected

dieboldnixdorf

  • vynamic_security_suite
CWE
CWE-354

Improper Validation of Integrity Check Value

CWE-94

Improper Control of Generation of Code ('Code Injection')