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Tv GuideApplication · Mini Group

CVE-2014-5877

MEDIUM · 5.4 CVSS v2.0 Published 2014-09-11
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 TV Guide (aka net.micene.minigroup.palimpsests.lite) application 5.4.3 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 confidence

The Android TV Guide application version 5.4.3 fails to validate X.509 certificates when establishing SSL/TLS connections, allowing attackers to intercept encrypted communications via man-in-the-middle attacks using forged certificates.

MitigationUpdate to a patched version of the application that implements proper X.509 certificate chain validation, or use alternative secure applications for accessing TV guide 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
Tv GuideApplication
Affected:= 5.4.3

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. Check installed version of Mini Group Tv Guide
    On the Android device, navigate to Settings > Apps > Mini Group Tv Guide and view the Version information, or use ADB command: 'adb shell dumpsys package com.minigroup.tvguide' to retrieve package details including versionCode and versionName
    Affected if The installed version is exactly 5.4.3 (versionCode 5430) as shown in the package information
  2. Confirm app package identity
    Run 'adb shell pm list packages | grep minigroup' or 'adb shell pm list packages | grep tvguide' to verify the exact package name installed on the device
    Affected if The package name contains 'minigroup' and 'tvguide' with version 5.4.3
  3. Verify network usage
    The vulnerability is exploitable when the app connects to remote servers. Monitor network traffic using tcpdump or check app permissions for INTERNET access in the manifest
    Affected if The application has INTERNET permission and connects to external servers for TV guide data retrieval while running version 5.4.3

If Mini Group Tv Guide version 5.4.3 is installed on the device and is used to access TV guide data over network connections, the environment is affected by this CVE due to the lack of X.509 certificate validation in SSL/TLS connections.

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

Update to a patched version of the application that implements proper X.509 certificate chain validation, or use alternative secure applications for accessing TV guide data.

Fix this in Tv Guide Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA2.0 h
11.0 hours of engineering $1,930
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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-2014-5877 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