Missing AuthenticationWeakness · CWE-306

CVE-2025-41715

CRITICAL · 9.8 CVSS v3.1 Published 2025-09-24
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges 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
The database for the web application is exposed without authentication, allowing an unauthenticated remote attacker to gain unauthorized access and potentially compromise it.

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 · moderate confidence

A database supporting a web application is configured without authentication requirements, allowing any remote attacker to directly connect to the database without credentials and potentially access sensitive data or modify database contents.

MitigationImplement database authentication, restrict network exposure by placing the database behind a firewall or VPN, and ensure the database is not directly accessible from untrusted networks.

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

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
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

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 database type and version
    Review application configuration files (connection strings in web.config, config.php, settings.py) or check running database processes on the server to determine the database engine (MySQL, PostgreSQL, MongoDB, etc.) and its version
    Affected if The database is running and accessible without version-specific authentication mechanisms enforced
  2. Check database network binding
    Examine database configuration files for bind-address or listen_addresses settings, or use commands like 'netstat -tlnp' or 'ss -tlnp' to determine if the database is listening on 0.0.0.0 or a public IP rather than only localhost (127.0.0.1)
    Affected if The database is bound to a non-localhost address, making it network-accessible from external systems
  3. Test unauthenticated database access
    Attempt to connect to the database from an external system without providing credentials. For MySQL use 'mysql -h <target> -u root', for PostgreSQL use 'psql -h <target> -U postgres', for MongoDB use 'mongo --host <target>' without any username or password flags
    Affected if Connection succeeds without any credentials, confirming authentication is not enforced
  4. Review authentication configuration files
    Inspect the database configuration files (my.cnf, pg_hba.conf, mongod.conf) for authentication-related settings such as 'skip-grant-tables', 'auth' disabled, or 'trust' method in host-based authentication rules
    Affected if Authentication is disabled or set to 'trust' for remote connections in the configuration

If the database accepts network connections without requiring credentials, the environment is affected by CVE-2025-41715

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
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement database authentication, restrict network exposure by placing the database behind a firewall or VPN, and ensure the database is not directly accessible from untrusted networks.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing4.0 h
  • Review / QA2.0 h
18.0 hours of engineering $3,200
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2025-41715 — 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-2025-41715 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