CVE-2026-14168

ads-tec Industrial IT: Vertical privilege escalation via configuration table write

State: Published
Severity: 8.8 High
Published: Jul 28, 2026
Updated: Jul 28, 2026
Reserved: Jun 30, 2026

Description

A low privileged remote attacker can gain administrator privileges due to missing authorization at the insert path of the configuration table resulting in gaining full system access.

Scores

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

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
DVG-IRF1401ads-tec Industrial IT	1.0.0 to before 2.3.0Affected
DVG-IRF1421ads-tec Industrial IT	1.0.0 to before 2.3.0Affected
DVG-IRF3401ads-tec Industrial IT	1.0.0 to before 2.3.0Affected
DVG-IRF3421ads-tec Industrial IT	1.0.0 to before 2.3.0Affected
DVG-IRF3801ads-tec Industrial IT	1.0.0 to before 2.3.0Affected
DVG-IRF3821ads-tec Industrial IT	1.0.0 to before 2.3.0Affected

References

https://www.certvde.com/en/advisories/VDE-2026-076/

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