CVE-2014-7104
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 gymnoOVP (iOVP) (aka com.johtru.gymnoOVP) application 1.2 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 gymnoOVP Android application version 1.2 fails to validate X.509 certificates from SSL servers, allowing attackers to intercept encrypted communications via a man-in-the-middle attack using a crafted certificate. The app accepts any certificate presented by the server without verification, enabling complete traffic interception and credential theft.
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= 1.2CVSS 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 the gymnoOVP app is installedCheck installed apps on the Android device via Settings > Apps, or run `adb shell pm list packages` to list all installed packagesAffected if The package for Johtru Gymnoovp (gymnoOVP) appears in the installed applications list
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Determine the installed version of gymnoOVPOpen Settings > Apps > gymnoOVP to view the version number, or run `adb shell dumpsys package <package_name>` to get version detailsAffected if The installed version is exactly 1.2
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Verify the SSL certificate validation behaviorThis requires static analysis of the APK or dynamic testing with a proxy tool like Burp Suite to intercept traffic - the app accepts any certificate without error when SSL validation is bypassedAffected if The app successfully communicates with a server using an invalid or self-signed certificate, indicating no certificate validation is performed
If the Johtru Gymnoovp application version 1.2 is installed and actively used, the device is affected by this vulnerability since the app accepts any SSL certificate without verification.
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/TLS certificate validation in the Android application using a TrustManager that validates the certificate chain, hostname, and expiration, or implement certificate pinning for known servers.
- Consultation3.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-7104 — 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-2014-7104 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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