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Acn2goApplication · Dataparadigm

CVE-2014-7584

MEDIUM · 5.4 CVSS v2.0 Published 2014-10-20
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
59/100
Remediation priority · Elevated
No privileges Zero-click

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 · unedited
The ACN2GO (aka com.dataparadigm.acnmobile) application 1.7 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 confidence

The ACN2GO Android application version 1.7 fails to validate X.509 certificates from SSL servers, enabling man-in-the-middle attackers to intercept sensitive data by presenting fraudulent certificates.

MitigationImplement proper SSL certificate validation using certificate pinning or a properly configured TrustManager that verifies the server certificate chain.

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
Acn2goApplication
Affected:= 1.7

CVSS 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 checks

Work through these to decide whether this CVE applies to you.

  1. Verify if ACN2GO app is installed
    On Android device, go to Settings > Apps > look for 'ACN2GO' or 'Acn2go' in the application list, or run: adb shell pm list packages | grep -i acn
    Affected if The ACN2GO application is present on the device
  2. Check installed version number
    In Settings > Apps > ACN2GO > App info, note the version number displayed under the app name. Alternatively, use: adb shell dumpsys package com.dataparadigm.acn2go | grep versionName
    Affected if Version is 1.7 exactly (Dataparadigm Acn2go = 1.7)
  3. Confirm SSL validation behavior
    Perform a man-in-the-middle test using a tool like Burp Suite or OWASP ZAP with an invalid/fraudulent SSL certificate. Attempt to intercept traffic between the app and its server.
    Affected if The app accepts the invalid certificate and completes the SSL connection without warning or error (vulnerable behavior)
  4. Inspect network traffic for proper certificate handling
    Use a network proxy (e.g., Charles Proxy, mitmproxy) configured with an untrusted CA certificate. Launch ACN2GO and observe if app traffic flows through the proxy without certificate errors.
    Affected if Traffic flows through the proxy without certificate validation errors, indicating the app does not properly validate X.509 certificates

If the ACN2GO application version 1.7 is installed and accepts SSL connections without proper X.509 certificate validation, the environment is affected by CVE-2014-7584.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement proper SSL certificate validation using certificate pinning or a properly configured TrustManager that verifies the server certificate chain.

Fix this in Acn2go Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing6.0 h
  • Review / QA4.0 h
22.0 hours of engineering $3,860
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2014-7584 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
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