CVE-2015-7816

Public Exploit

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.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.38%

Vendor Advisory piwik.org

Affected: n/a n/a

References

Link	Tags
http://karmainsecurity.com/KIS-2015-10	exploit
http://seclists.org/fulldisclosure/2015/Nov/15	mailing list exploit
http://packetstormsecurity.com/files/134220/Piwik-2.14.3-PHP-Object-Injection.html	exploit
https://piwik.org/changelog/piwik-2-15-0/	vendor advisory
http://www.securityfocus.com/archive/1/536839/100/0/threaded	mailing list

Frequently Asked Questions

What is the severity of CVE-2015-7816?: CVE-2015-7816 has been scored as a high severity vulnerability.
How to fix CVE-2015-7816?: To fix CVE-2015-7816, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-7816 being actively exploited in the wild?: It is possible that CVE-2015-7816 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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