Vulnerability Description
Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR4 fails to validate /etc/initab 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dieboldnixdorf | Vynamic Security Suite | < 3.3.0sr4 |
References
- https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CONExploitThird Party Advisory
- https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/Vendor Advisory
FAQ
What is CVE-2023-24064?
CVE-2023-24064 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR4 fails to validate /etc/initab during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to...
How severe is CVE-2023-24064?
CVE-2023-24064 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-24064?
Check the references section above for vendor advisories and patch information. Affected products include: Dieboldnixdorf Vynamic Security Suite.