Description
Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that allows the removal of critical system files before the filesystem is properly mounted (e.g., leveraging a delete call in /etc/rc.d/init.d/mountfs to remove the /etc/fstab file). This can allow code execution and, in some versions, enable recovery of TPM Disk Encryption keys and decryption of the Windows system partition.
Metrics
CVSS 3.1 8.1/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/emptynebuliNot Applicable
- https://www.atredis.com/blog/2025/8/26/24nrgne4dqbwjxyip7txn8ep6zj057Exploit, Third Party Advisory
- https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/Product
Timeline
- Published
- Aug 29, 2025
- Last modified
- Nov 9, 2026
- NVD status
- Analyzed