Trend Micro Deep Discovery Email Inspector download_pdf Command Injection Remote Code Execution VulnerabilityZDI-17-159: March 9th, 2017
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Trend Micro Deep Discovery Email Inspector. Authentication is not required to exploit this vulnerability.
The specific flaw exists within download_pdf.php. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code under the context of root.
Vendor ResponseTrend Micro has issued an update to correct this vulnerability. More details can be found at:
2017-01-05 - Vulnerability reported to vendor
2017-03-09 - Coordinated public release of advisory
CreditThis vulnerability was discovered by: