Description (CNA)
The escape_dangerous_chars function in CGI::Lite 2.0 and earlier does not correctly remove special characters including (1) "\" (backslash), (2) "?", (3) "~" (tilde), (4) "^" (carat), (5) newline, or (6) carriage return, which could allow remote attackers to read or write arbitrary files, or execute arbitrary commands, in shell scripts that rely on CGI::Lite to filter such dangerous inputs.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://use.perl.org/~cbrooks/journal/10542
- http://www.securityfocus.com/archive/1/311414
- http://www.securityfocus.com/bid/6833
- http://securityreason.com/securityalert/3237
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11308
- http://search.cpan.org/~smylers/CGI-Lite-2.02/Lite.pm
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0065.html
ADP enrichment
No English description supplied.
- http://use.perl.org/~cbrooks/journal/10542
- http://www.securityfocus.com/archive/1/311414
- http://www.securityfocus.com/bid/6833
- http://securityreason.com/securityalert/3237
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11308
- http://search.cpan.org/~smylers/CGI-Lite-2.02/Lite.pm
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0065.html