Rewterz Threat Advisory – Trend Micro OfficeScan XG Security Bypass Vulnerability

Severity

Low

Analysis Summary

• Cookie security is not enabled in the OfficeScan web console’s HTTP response.
• A possible zero-day vulnerability may allow an attacker to bypass unauthorized log-on protection and launch a Path Traversal Attack on the OfficeScan web console.
• The OfficeScan agent domain name in the Trend Micro Control Manager(TM) server web console is not updated promptly after the information is changed on the OfficeScan web console.
• An error that resulted from a previous action prevents the OfficeScan agent console from opening.

Impact

Security Bypass

Affected Vendors

Trend Micro

Affected Products

Trend Micro OfficeScan XG

Remediation

Apply osce_xg_sp1_win_en_criticalpatch_5338.exe