CVE-2014-6904
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 Safe Browser - The Web Filter (aka com.cloudacl) application 1.2.5 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
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 confidenceThe Safe Browser - The Web Filter Android application version 1.2.5 fails to validate X.509 certificates from SSL servers, allowing man-in-the-middle attackers to intercept encrypted communications by presenting arbitrary crafted certificates and spoof legitimate servers to steal sensitive data.
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= 1.2.5CVSS 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
- Adjacent
- Complexity
- M
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
AV:A/AC:M/Au:N/C:P/I:P/A:P
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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Identify if Cloudacl Safe Browser is installedOn the Android device, go to Settings > Apps > Downloaded (or All) and look for an app named 'Safe Browser' or 'The Web Filter' by Cloudacl. Alternatively, run: adb shell pm list packages | grep -i cloudaclAffected if The app is present on the device
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Determine the installed versionIn Settings > Apps > Safe Browser, scroll to 'Version' or 'Version info' to see the exact version number. Alternatively, run: adb shell dumpsys package com.cloudacl.safebrowser | grep versionNameAffected if The version shown is exactly 1.2.5
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Confirm the app handles SSL/TLS trafficSince this is a web browser application, it inherently processes HTTPS connections. No additional configuration check is needed - the app's core function is to browse web pages including secure ones.Affected if The app is used to browse any HTTPS websites (which is its primary purpose)
You are affected if Cloudacl Safe Browser (The Web Filter) version 1.2.5 is installed and you use it to browse HTTPS websites, as the app fails to validate SSL certificates allowing interception of encrypted traffic.
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 dataUpdate to a patched version of the application; until then, avoid using the app on untrusted networks. The fix requires implementing proper SSL certificate chain validation using standard Android trust management APIs.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-6904 — 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-2014-6904 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
- No weaponised exploit code, or anything meant to cause harm
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