The escape_dangerous_chars function in CGI::Lite 2.0 and previous versions does not correctly remove special characters including (1) "\" (backslash), (2) "?", (3) "~" (tilde), (4) "^" (carat), (5) newline, or (6) carriage return, which could allow remote malicious users to read or write arbitrary files, or execute arbitrary commands, in shell scripts that rely on CGI::Lite to filter such dangerous inputs.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
perl cgi lite 2.0 |
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