CVE-2014-7771
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 World Tamil Bayan (aka com.wWorldTamilBayan) application 0.1 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 World Tamil Bayan Android application version 0.1 fails to validate X.509 certificates from SSL servers, allowing attackers to perform man-in-the-middle attacks. The app accepts any certificate presented by the server without verification, enabling attackers to intercept sensitive data by spoofing legitimate servers with crafted certificates.
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= 0.1CVSS 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 World Tamil Bayan app is installedCheck installed applications on Android devices for 'World Tamil Bayan' or 'Worldtamilbayan'Affected if The application is present on the device
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Verify the installed versionCheck the application version in Android settings under Apps > World Tamil Bayan > VersionAffected if Version displays as 0.1
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Confirm app uses network connectionsReview app permissions to confirm it has INTERNET permission, which enables SSL/TLS network communicationAffected if INTERNET permission is granted to the app
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Inspect SSL certificate validation in app codeDecompile the APK and examine network-related code (e.g., HttpClient, URLConnection, or other HTTP library implementations) for certificate validation logicAffected if Code shows accepts all certificates or missing certificate chain validation (e.g., TrustManager that trusts all certs, hostname verifier that always returns true)
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Test SSL certificate validation behaviorUse a MITM proxy tool to intercept SSL traffic between the app and its server; observe if the app accepts a self-signed certificate without warningAffected if App accepts invalid or self-signed certificates without error
User is affected if World Tamil Bayan version 0.1 is installed and the app accepts invalid SSL certificates during encrypted connections.
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 dataImplement proper SSL certificate validation using certificate pinning or validating the certificate chain against trusted CAs in the application's network code.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,560.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-7771 — 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-2014-7771 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
- No spam, self-promotion, credentials, or personal data