SB2017111607 - SSRF attack in Trend Micro OfficeScan
Published: November 16, 2017
Security Bulletin ID
SB2017111607
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Server-side request forgery (CVE-ID: N/A)
The vulnerability allows a remote attacker to perform SSRF attack.The vulnerability exists due to improper input validation of data passed via the "url" HTTP GET parameter to "/officescan/console/html/Widget/help_proxy.php" script. A remote attacker can create a specially crafted link, trick the victim into opening it and perform SSRF attack.
Successful exploitation of the vulnerability may allow an attacker to perform arbitrary HTTP requests to external and internal servers.
Exploitation example:
https://[host]:4343/officescan/console/html/Widget/help_proxy.php?url=http://<REQUESTED-IP>:8080
Remediation
Install update from vendor's website.