[Japanese]

JVNDB-2012-000024

twicca fails to restrict access permissions

Overview

twicca contains an issue where access permissions are not restricted.

twicca is a client software for using Twitter. twicca contains an issue where access permissions are not restricted.

Kazuhiko Kusano of Graduate School of Information Sciences, Tohoku University reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

Base Metrics: 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None

Affected Products


Tetsuya Aoyama
  • twicca versions 0.7.0 through 0.9.30

Impact

Android applications without permissions for network access may upload image files with the privileges of twicca.
Solution

[Update the Software]
Apply the latest update for each application according to the information provided by the developer.
Vendor Information

Tetsuya Aoyama
CWE (What is CWE?)

  1. Permissions(CWE-264) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2012-0326
References

  1. JVN : JVN#31860555
  2. National Vulnerability Database (NVD) : CVE-2012-0326
Revision History

[2012/03/13]
  Web page was published