CVE-2025-12055: Unauthenticated Local File Disclosure in MPDV Mikrolab MIP 2 / FEDRA 2 / HYDRA X Manufacturing Execution System

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of 29 Oct 2026.

VulnCheck KEV lists it since 15 Dec 2025. It cites 1 public report, the first from 15 Dec 2025.

• app.crowdsec.net

How likely is exploitation in the next 30 days?

3.8%

EPSS score, percentile 90.1 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?

7.5 High

CVSS v3.1 base score, from CISA's enrichment of the record

What should I do?

The vulnerability is fixed in the following version: * Maintenance Pack of week 36/2025 for MIP2 / FEDRA2 / HYDRA X with Servicepack 8 Customers can download the patch … Full textSolution from the CVE record.

CISA has set no required action, because the vulnerability is not in KEV.

The CVE record links no vendor advisory, patch or mitigation.

Which versions are affected?

Affected

• <Maintenance Pack 36 with Servicepack 8, release week 36/2025
• <Maintenance Pack 36 with Servicepack 8, release week 36/2025
• <Maintenance Pack 36 with Servicepack 8, release week 36/2025

Versions by product

Source: CISA KEV 2026.10.29, as of 29 Oct 2026; VulnCheck KEV, as of 30 Oct 2026; FIRST EPSS, as of 30 Oct 2026; CVE List, as of 30 Oct 2026. About the data.

Description

Unauthenticated Local File Disclosure in MPDV Mikrolab MIP 2 / FEDRA 2 / HYDRA X Manufacturing Execution System

HYDRA X, MIP 2 and FEDRA 2 of MPDV Mikrolab GmbH suffer from an unauthenticated local file disclosure vulnerability in all releases until Maintenance Pack 36 with Servicepack 8 (week 36/2025), which allows an attacker to read arbitrary files from the Windows operating system. The "Filename" parameter of the public $SCHEMAS$ ressource is vulnerable and can be exploited easily.

Source: CVE List, as of 30 Oct 2026. About the data.

What to do

Advisories and patches

The CVE record links no vendor advisory, patch or mitigation.

Solution (from the CVE record)

The vulnerability is fixed in the following version: * Maintenance Pack of week 36/2025 for MIP2 / FEDRA2 / HYDRA X with Servicepack 8 Customers can download the patch from the vendor's support portal.

This summary is based on the CVE record as of 30 Oct 2026. Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Source: CVE List, as of 30 Oct 2026. About the data.

Timeline