Description
The DisplayTopKeywords function in plugins/Referrers/Controller.php in Piwik before 2.15.0 allows remote attackers to conduct PHP object injection attacks, conduct Server-Side Request Forgery (SSRF) attacks, and execute arbitrary PHP code via a crafted HTTP header.
References
- http://karmainsecurity.com/KIS-2015-10
- 20151104 [KIS-2015-10] Piwik <= 2.14.3 (DisplayTopKeywords) PHP Object Injection Vulnerability mailing-list
- http://packetstormsecurity.com/files/134220/Piwik-2.14.3-PHP-Object-Injection.html
- https://piwik.org/changelog/piwik-2-15-0/
- 20151104 [KIS-2015-10] Piwik <= 2.14.3 (DisplayTopKeywords) PHP Object Injection Vulnerability mailing-list