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hackappHackapp.orgHACKAPP:RU.DAOFFICE.CHAT.APK
HistoryJan 24, 2018 - 7:36 p.m.

DaOffice Chat - Customized SSL, Dangerous filesystem permissions, MIT license vulnerabilities

2018-01-2419:36:03
Hackapp.org
hackapp.com
485

HackApp vulnerability scanner discovered that application DaOffice Chat published at the β€˜play’ market has multiple vulnerabilities.

Name

DaOffice Chat

Vendor

DaOffice

Link

RU.DAOFFICE.CHAT.APK

Store

play

Version

3.1.0
  • CRITICAL
  • Dangerous filesystem permissions

    Files created with these methods could be worldwide readable.

  • MIT license

    The app should be compliant with open source license requirements.

  • Customized SSL

    Check certificate validation. Do not create or redefine X509Certificate class methods by yourself, if you don't understand risks. Use the existing API.

  • MEDIUM
  • Exported components

    Other applications could access the interfaces.

  • SD-card access

    SD-cards and other external storages have 'worldwide read' policy.

  • NOTICE
  • KeyStore usage

    The app uses Android KeyStore subsystem.

  • Unsafe deleting

    All items deleted with 'file.delete()' could be recovered.

  • External URLs

    Were do they point?

  • Suspicious files

    Are you sure these files should be here?

CPENameOperatorVersion
daoffice chatle3.1.0