J-Security Center

Title: Walla TeleSite Multiple Input Validation Vulnerabilities

Severity: HIGH

Description:

Walla Telesite is an object oriented environment for dynamic site development and management written in PERL.

Walla TeleSite is prone to multiple input validation vulnerabilities.

Cross-site scripting attacks are possible through the 'sug' parameter of the 'ts.exe' application.

SQL injection attacks are possible through the 'sug' parameter of the 'ts.exe' application.

Information disclosure attacks are possible through the 'tsurl' parameter of the 'ts.exe' application. Through exploitation of this vulnerability it may be possible for an attacker to view articles without authorization.

An unspecified path disclosure vulnerability exists as well; this may be used to obtain information to aid in further exploitation of the affected computer.

A local file enumeration vulnerability exists through the 'ts.cgi' script. This vulnerability may be exploited to detect whether or not certain files exist, and aid the attacker in further compromise of the affected computer.

Other attacks are also possible.

Walla Telesite version 3.0 is affected; earlier versions are also affected.

Affected Products:

  • Walla TeleSite Walla TeleSite 3.0.0

References:

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