CVE-2024-46916

HIGH
MEDIUM Priority: 0.03 BB Relevance: 66/100
Published: 2025-08-29 Modified: 2026-11-09 First seen: 2026-11-09 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

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.

Weakness Classification (3)

Affected Software (1)

VendorProductVersion
dieboldnixdorf vynamic_security_suite < 4.3.0sr06

Bug Bounty Relevance

66 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.38%
Raw Score 0.003830
Percentile 32.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00383
2026-11-12
0.00383
2026-11-10
0.00383
2026-11-09
0.00389
2026-11-08
0.00383

Intelligence Sources

nvd ref →