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.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

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

No history.

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')

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