CVE-2026-5416 PUBLISHED

Command Injection via name parameter

Assigner: CERTVDE
Reserved: 02.04.2026 Published: 16.06.2026 Updated: 16.06.2026

Due to the improper neutralization of special elements used in a name parameter a low privileged remote attacker can exploit a command injection vulnerability in the Managed Ethernet Switch, resulting in full system compromise.

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	TURCK
Product	TBEN-LL-SE-M2
Versions	Default: unaffected affected from 0.0.0 to 2.0.6.0 (incl.)

Vendor	TURCK
Product	TBEN-L4-SE-M2
Versions	Default: unaffected affected from 0.0.0 to 2.0.6.0 (incl.)

Vendor	TURCK
Product	TBEN-L5-SE-M2
Versions	Default: unaffected affected from 0.0.0 to 2.0.6.0 (incl.)

References

https://certvde.com/de/advisories/VDE-2026-038

Problem Types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE