TI-2024-31322 Aliases CVE-2024-46916 GHSA-x3x4-rx6q-vgjr

Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that…

HIGH 70CWE-269Published 2025-08-29 · Updated 2025-08-29

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Impact type: Privilege escalation, Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269 and CWE-284.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00383 32nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dieboldnixdorf:vynamic_security_suite::::::::	up to 4.3.0sr06	Vulnerable	Diebold Nixdorf

cpe:2.3:a:dieboldnixdorf:vynamic_security_suite:*:*:*:*:*:*:*:* Versions up to 4.3.0sr06 Vulnerable ·Diebold Nixdorf

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-46916
2026-10-03 Alias added: GHSA-x3x4-rx6q-vgjr

References

Exploit 1

https://www.atredis.com/blog/2025/8/26/24nrgne4dqbwjxyip7txn8ep6zj057

Other 2

TI-2024-31323 Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR01 does not validate file… CVSS 3.1HIGH 8.1
TI-2023-09841 Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR4 fails to validate… CVSS 3.1MEDIUM 6.8
TI-2023-13369 Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR15, 4.0.0 SR05, 4.1.0 SR03… CVSS 3.1MEDIUM 6.6
TI-2023-21106 Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR17, 4.0.0 SR07, 4.1.0 SR04… CVSS 3.1MEDIUM 6.8
TI-2023-16382 Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR16, 4.0.0 SR06, 4.1.0 SR04… CVSS 3.1HIGH 7.5
TI-2023-09840 Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR10 fails to validate… CVSS 3.1MEDIUM 6.8

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences