CVE-2026-14171

ads-tec Industrial IT: Post-login open redirect in the web interface

State: Published
Severity: 6.1 Medium
Published: Jul 28, 2026
Updated: Jul 28, 2026
Reserved: Jun 30, 2026

Description

An unauthenticated remote attacker can abuse the improper validation of the post-login redirect of the web-UI to trick users to a malicious website. This can result in a loss of confidentiality and availability.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CERTVDE

Weaknesses

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Affected Products

Product	Versions
DVG-IRF1401ads-tec Industrial IT	2.2.5 to before 2.3.0Affected
DVG-IRF1421ads-tec Industrial IT	2.2.5 to before 2.3.0Affected
DVG-IRF3401ads-tec Industrial IT	2.2.5 to before 2.3.0Affected
DVG-IRF3421ads-tec Industrial IT	2.2.5 to before 2.3.0Affected
DVG-IRF3801ads-tec Industrial IT	2.2.5 to before 2.3.0Affected
DVG-IRF3821ads-tec Industrial IT	2.2.5 to before 2.3.0Affected

References

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

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