J-Security Center

Title: Cognos Powerplay Web Edition CGI Parameters Vulnerability

Severity: MODERATE

Description:

Cognos Powerplay Web Edition is a commercial Business Performance Measurement and Reporting application.

Ad hoc CGI parameters which are passed to the host will display sensitive information.

'?TOC' or leaving the parameter blank will display a table of contents list of web-enabled cubes. '?ABOUT=' will display version information. Additionally, the hidden parameter 'PPWB' as a hidden parameter in the data contents frame will display the location of the unaliased temporary directory.

This information gathering can be used to aid in further attacks on the host.

It should be noted that data cubes are stored in temporary directories and do contain sensitive information. Any intelligence gathered about the location of data cubes can lead to that information being disclosed to attackers.

Affected Products:

  • Cognos Powerplay Web Edition 4.0.0
  • Cognos Powerplay Web Edition 4.1.0
  • Cognos Powerplay Web Edition 5.0.01
  • Cognos Powerplay Web Edition 5.21.0
  • Cognos Powerplay Web Edition 6.5.0

References:

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