CVE-2014-7638
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 Fabuestereo 88.1 FM (aka com.nobexinc.wls_27892411.rc) application 3.2.3 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 Fabuestereo 88.1 FM Android application version 3.2.3 fails to validate X.509 certificates when establishing SSL/TLS connections, enabling man-in-the-middle attackers to intercept traffic by presenting fraudulent certificates and capture sensitive user 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= 3.2.3CVSS 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.
-
Identify installed app versionOn the Android device, go to Settings > Apps > Fabuestereo 88.1 FM and check the version number under 'App info'. Alternatively, use ADB with: adb shell dumpsys package com.nobexrc.plus.fabuestereo | grep versionNameAffected if The installed version is exactly 3.2.3 (Nobexrc Fabuestereo 88.1 Fm)
-
Confirm network usageMonitor app network activity using tools like Packet Capture, tcpdump, or by viewing network connections via 'adb shell netstat -an' while the app is streaming or communicatingAffected if The app makes outbound network connections to remote servers
-
Test SSL/TLS certificate validationSet up a man-in-the-middle proxy (such as Burp Suite, OWASP ZAP, or Charles Proxy) with a self-signed or untrusted certificate. Configure the Android device to trust this proxy and attempt to intercept traffic from the Fabuestereo 88.1 FM appAffected if The app successfully connects and transmits data through the proxy without certificate validation errors, indicating it accepts untrusted certificates
The environment is affected if the Fabuestereo 88.1 FM app version 3.2.3 is installed and it transmits data over SSL/TLS without properly validating X.509 certificates, which can be confirmed by successful MITM proxy interception.
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 standard X.509 chain verification in the application's network layer to ensure connections only trusted servers.
- Consultation2.0 h
- Implementation8.0 h
- Testing4.0 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 $4,480.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-7638 — 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-2014-7638 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
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
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.
- 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