JVNDB-2012-000024

twicca fails to restrict access permissions

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.

Base Metrics: 2.6 (Low) [IPA Score]

• Access Vector: Network
• Access Complexity: High
• Authentication: None
• Confidentiality Impact: None
• Integrity Impact: Partial
• Availability Impact: None

Tetsuya Aoyama

• twicca versions 0.7.0 through 0.9.30

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

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

Tetsuya Aoyama

• Tetsuya Aoyama : Request for security update (Japanese Only)
• Tetsuya Aoyama : twicca - Android Apps on Google Play (Japanese Only)

1. Permissions(CWE-264) [IPA Evaluation]

1. CVE-2012-0326

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

[2012/03/13]
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