Parallel Kingdom MmoApplication · Perblue

CVE-2014-5699

MEDIUM · 5.4 CVSS v2.0 Published 2014-09-09
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 Parallel Kingdom MMO (aka com.silvermoon.client) application @7F070019 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 Parallel Kingdom MMO Android application (com.silvermoon.client) fails to validate X.509 certificates from SSL servers, allowing man-in-the-middle attackers to intercept encrypted communications by presenting forged certificates and obtain sensitive information.

MitigationImplement proper SSL certificate chain validation in the application's network layer to verify server certificates against trusted certificate authorities.

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
Parallel Kingdom MmoApplication
Affected:= \@7f070019

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. Identify if the app is installed
    On Android, use a package manager query: 'pm list packages | grep silvermoon' or check app settings for 'Parallel Kingdom MMO' with package name com.silvermoon.client
    Affected if The package com.silvermoon.client is installed on the device
  2. Determine installed version
    Use 'adb shell dumpsys package com.silvermoon.client' or check app details in Settings > Apps > Parallel Kingdom to view the version code or version name
    Affected if The installed version matches 7f070019 (hex version) or falls within the affected range
  3. Inspect SSL validation in network traffic
    Configure a proxy (such as Burp Suite or OWASP ZAP) with a self-signed certificate and attempt to intercept traffic from the app. Check if the app accepts the invalid certificate without warning or error
    Affected if The app successfully establishes SSL connections through the proxy with an invalid certificate, indicating certificate validation is bypassed
  4. Analyze APK for certificate validation code
    Decompile the APK using tools like apktool, then search the source for TrustManager, X509TrustManager, or hostnameVerifier implementations. Look for custom trust managers that accept all certificates
    Affected if The code contains a custom TrustManager that implements acceptAll() or skips certificate chain validation

A user is affected if the Parallel Kingdom MMO app (package com.silvermoon.client, version 7f070019) is installed and accepts invalid SSL certificates during MITM testing or lacks proper certificate validation in its code.

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 chain validation in the application's network layer to verify server certificates against trusted certificate authorities.

Fix this in Parallel Kingdom Mmo Scoped from the published advisory
  • Consultation2.0 h
  • Implementation8.0 h
  • Testing4.0 h
  • Review / QA2.0 h
16.0 hours of engineering $2,800
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Scan for this in your stack

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dbcve dependency scanner

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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-2014-5699 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
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data