Meac300 Fnade4 FirmwareOperating system · Endress

CVE-2025-1709

MEDIUM · 6.5 CVSS v3.1 Published 2025-07-03
Fix available
A fix is available. Upgrade to after 0.16.0 or later.
See remediation →
71/100
Remediation priority · Elevated
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Several credentials for the local PostgreSQL database are stored in plain text (partially base64 encoded).

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

Credentials for a local PostgreSQL database are stored in plain text, with some only base64 encoded rather than properly encrypted. This allows attackers with file system access to retrieve database credentials and potentially gain unauthorized access to sensitive data.

MitigationImmediately rotate all exposed credentials and implement a proper secrets management solution (e.g., hashicorp vault, encrypted configuration, or environment variables) instead of plain text storage.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Meac300 Fnade4 FirmwareOperating system
Affected:<= 0.16.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify the firmware version
    Access the device management interface or check the system information page to determine the installed firmware version. Look for version information in the device settings, about page, or system status section.
    Affected if The firmware version is 0.16.0 or lower
  2. Locate PostgreSQL configuration files
    Browse the device file system for PostgreSQL configuration files. Common locations include /etc/postgresql/, /var/lib/postgresql/, or configuration directories within the application installation path.
    Affected if PostgreSQL configuration files exist on the system and contain database connection settings
  3. Inspect credential storage format
    Open any configuration files that contain database connection strings or credentials. Look for fields such as password, db_password, or connection strings. Examine whether the password value appears as plain readable text or as a base64 encoded string.
    Affected if Database passwords are stored in plain text or only base64 encoded rather than being properly encrypted
  4. Verify credential accessibility
    Check file permissions on configuration files containing database credentials. Determine if low-privilege users or attackers with filesystem access could read these files.
    Affected if Configuration files containing credentials have overly permissive access controls

You are affected if your Endress Meac300 Fnade4 device runs firmware version 0.16.0 or lower AND you find PostgreSQL credentials stored in plain text or base64-encoded format in configuration files.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 0.16.0
Interim mitigation

Immediately rotate all exposed credentials and implement a proper secrets management solution (e.g., hashicorp vault, encrypted configuration, or environment variables) instead of plain text storage.

Fix this in Meac300 Fnade4 Firmware Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2025-1709 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-1709 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data