City Star MeApplication · Citystar

CVE-2014-7053

MEDIUM · 5.4 CVSS v2.0 Published 2014-10-19
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 City Star ME (aka com.citystarme) application 1.0 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 City Star ME Android application version 1.0 fails to validate X.509 certificates from SSL servers, allowing attackers to intercept encrypted communications via man-in-the-middle attacks and obtain sensitive user data.

MitigationImplement proper SSL certificate validation using certificate pinning or a custom TrustManager that validates the server certificate chain against trusted CAs.

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
City Star MeApplication
Affected:= 1

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 City Star ME app is installed
    On Android devices, check installed applications for 'City Star Me' or 'Citystar' - use device settings, MDM inventory, or run 'adb shell pm list packages' to list all packages
    Affected if The City Star ME application is present on any Android device in the environment
  2. Determine installed application version
    On Android, use 'adb shell dumpsys package com.citystarmarketing.citystarme' (package name is inferred from app name) or check the app version in Google Play Store / device app settings
    Affected if The installed version is 1.0 (exact version match)
  3. Assess if app handles sensitive user data
    Review the application's functionality and data flow - determine if it transmits login credentials, personal information, financial data, or other sensitive user data over network connections
    Affected if The app processes or transmits sensitive user data (credentials, personal info, financial details) without proper SSL validation
  4. Verify SSL certificate validation in network traffic
    If you have access to the APK or can perform traffic analysis, intercept network traffic using a proxy (e.g., Burp Suite) with a self-signed certificate - test if the app accepts connections without validating the server certificate
    Affected if The app accepts SSL connections to untrusted/malicious servers or fails to validate the server certificate chain

The environment is affected if City Star ME Android app version 1.0 is installed and it transmits sensitive user data over network connections without proper SSL certificate validation.

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 custom TrustManager that validates the server certificate chain against trusted CAs.

Fix this in City Star Me Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
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Scan for this in your stack

Free · runs locally
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-2014-7053 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