Vulnerability Details CVE-2011-4106
TimThumb (timthumb.php) before 2.0 does not validate the entire source with the domain white list, which allows remote attackers to upload and execute arbitrary code via a URL containing a white-listed domain in the src parameter, then accessing it via a direct request to the file in the cache directory, as exploited in the wild in August 2011.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.286
EPSS Ranking 96.3%
CVSS Severity
CVSS v2 Score 6.8
References
- http://code.google.com/p/timthumb/issues/detail?id=212
- http://markmaunder.com/2011/08/01/zero-day-vulnerability-in-many-wordpress-themes/
- http://markmaunder.com/2011/08/02/technical-details-and-scripts-of-the-wordpress-timthumb-php-hack/
- http://www.binarymoon.co.uk/2011/08/timthumb-2/
- http://www.exploit-db.com/exploits/17602
- http://www.exploit-db.com/exploits/17872
- http://www.openwall.com/lists/oss-security/2011/11/03/4
- http://code.google.com/p/timthumb/issues/detail?id=212
- http://markmaunder.com/2011/08/01/zero-day-vulnerability-in-many-wordpress-themes/
- http://markmaunder.com/2011/08/02/technical-details-and-scripts-of-the-wordpress-timthumb-php-hack/
- http://www.binarymoon.co.uk/2011/08/timthumb-2/
- http://www.exploit-db.com/exploits/17602
- http://www.exploit-db.com/exploits/17872
- http://www.openwall.com/lists/oss-security/2011/11/03/4
Products affected by CVE-2011-4106
-
cpe:2.3:a:binarymoon:timthumb:1.09
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cpe:2.3:a:binarymoon:timthumb:1.15
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cpe:2.3:a:binarymoon:timthumb:1.99