CVE-2025-27452
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 · uneditedThe configuration of the Apache httpd webserver which serves the MEAC300-FNADE4 web application, is partly insecure. There are modules activated that are not required for the operation of the FNADE4 web application. The functionality of the some modules pose a risk to the webserver which enable dircetory listing.
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 confidenceThe Apache httpd configuration for the MEAC300-FNADE4 web application has unnecessary modules enabled that pose security risks, specifically enabling directory listing which could expose sensitive files to attackers.
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<= 0.16.0CVSS 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
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/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 checksWork through these to decide whether this CVE applies to you.
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Determine firmware versionAccess the device's web interface or system information page to identify the installed firmware version. Alternatively, check the device's system settings or boot logs for the Meac300 Fnade4 firmware version number.Affected if The installed firmware version is 0.16.0 or lower.
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Locate Apache httpd configuration fileOn the affected device, locate the Apache httpd configuration file (typically httpd.conf, apache2.conf, or included configuration files in conf.d or sites-enabled directories).Affected if Configuration file exists and contains directory listing settings.
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Check for directory listing optionSearch the httpd configuration for 'Options Indexes', 'Options +Indexes', or similar directives within <Directory> blocks. Also check for 'AllowOverride Indexes' which may enable directory listing via .htaccess files.Affected if The configuration contains 'Options Indexes' or 'Options +Indexes' directive, or AllowOverride is set to allow Indexes options in .htaccess files.
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Verify autoindex module statusCheck if mod_autoindex or similar module is loaded in the Apache configuration (look for 'LoadModule autoindex_module' or 'LoadModule mod_autoindex').Affected if The directory listing module is explicitly loaded in the Apache configuration.
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Identify exposed directoriesReview all <Directory> blocks in the httpd configuration to identify which document root or subdirectories have the Indexes option enabled.Affected if Any directory path in the configuration has directory listing enabled, particularly document root or sensitive paths.
The environment is affected if the Meac300 Fnade4 firmware version is 0.16.0 or lower AND Apache httpd has directory listing (Indexes option) enabled in its configuration.
Generated from the published advisory. Verify against your own configuration.
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 dataReview and disable unnecessary Apache modules, and ensure directory listing (Indexes option) is disabled in the httpd configuration to prevent file system exposure.
- Consultation2.0 h
- Implementation2.0 h
- Testing1.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-27452 — 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 sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-27452 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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