Unauthenticated file disclosure via unrestricted Filename path
Published Oct 27, 2025 · Updated Nov 3, 2025
Path traversal in MPDV Mikrolab MIP 2, FEDRA 2, and HYDRA X before Maintenance Pack 36 allows remote attackers to read Windows files. The public /hx/resources/public/$SCHEMAS$ endpoint accepts an absolute Windows path in its Filename parameter and returns that file without restricting access to the intended resource directory. No authentication or user interaction is required; exposure is limited to files readable by the application on its current drive.
Summary
What happened
Path traversal in MPDV Mikrolab MIP 2, FEDRA 2, and HYDRA X before Maintenance Pack 36 allows remote attackers to read Windows files. The public /hx/resources/public/$SCHEMAS$ endpoint accepts an absolute Windows path in its Filename parameter and returns that file without restricting access to the intended resource directory. No authentication or user interaction is required; exposure is limited to files readable by the application on its current drive.
The record
- CVE
- CVE-2025-12055
- Published
- Oct 27, 2025
- Updated
- Nov 3, 2025
- Vendor
- MPDV Mikrolab GmbH
- Product
- FEDRA
- Classifications
- CWE-22, CAPEC-126, T1005
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 27, 2025CVE publishedPublication date reported by the CVE source.
- Nov 3, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=<Maintenance Pack 36 with Servicepack 8, release week 36/2025
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- SEC Consult unauthenticated local file disclosure proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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