CVE-2023-33206

Public Exploit

Description

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.

Categories

6.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.18%
Vendor Advisory dieboldnixdorf.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/ vendor advisory
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 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-33206?
CVE-2023-33206 has been scored as a medium severity vulnerability.
How to fix CVE-2023-33206?
To fix CVE-2023-33206, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33206 being actively exploited in the wild?
It is possible that CVE-2023-33206 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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