Title: Y.SAK Scripts Multiple Remote Arbitrary Command Execution Vulnerabilities
Severity: HIGH
Description:
Y.SAK Scripts are a set of Web scripts written in Perl.
Y.SAK Scripts are prone to multiple remote command execution vulnerabilities. These issues are due to a failure in the application to properly sanitize user-supplied input.
These issues arise when the user-specified 'no' URI parameter of 'w_s3mbfm.cgi', 'w_s3adix.cgi' and 'w_s3sbfm.cgi' is supplied to the Perl open() routine. The value passed in 'no' is used without proper sanitization to supply the path to a file in the open() call. An attacker can prefix arbitrary commands with the '|' character and have them executed in the context of the server; other attacks may also be possible.
Successful exploitation of any of these issues may facilitate unauthorized remote access in the context of the Web server to the affected computer.
Affected Products:
- Y.SAK Y.SAK Scripts 0.0.0
References:
- Y.SAK: Y.SAK Scripts Homepage
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