Intrusion PreventionTrend.Micro.OfficeScan.Authentication.Bypass
Description
A vulnerability has been reported in Trend Micro OfficeScan. It can be exploited by attackers to bypass certain security restrictions or to compromise a vulnerable system.
An error within cgiChkMasterPwd.exe can be exploited to bypass the authentication mechanism of the web management interface by sending a specially crafted request where the encryption string and hash are empty.
Affected Products
Trend Micro OfficeScan Corporate Edition versions 8.0, 7.3, 7.0, 6.5
Trend Micro OfficeScan 6.0 in Client/Server/Messaging Suite for SMB 2 and
Client Server Messaging Security versions 3.6, 3.5, and 3.0
Impact
Compromise of the affected system.
Recommended Actions
Apply patches corresponding to your version:
OfficeScan 8.0:
OfficeScan 7.3:
OfficeScan 7.0:
OfficeScan 6.5:
OfficeScan 6.0 in Client/Server/Messaging Suite for SMB 2.0:
Client Server Messaging Security 3.6:
Client Server Messaging Security 3.5:
Client Server Messaging Security 3.0:
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2023-08-01 | 25.612 | Name:TrendMicro. OfficeScan. Authentication. Bypass:Trend. Micro. OfficeScan. Authentication. Bypass |
| 2020-12-11 | 16.978 |
| ID | 14698 |
| Created | Sep 20, 2007 |
| Updated | Jul 31, 2023 |
| Risk |
|
| CVE ID | CVE-2007-3455 |
| Exploit Prediction Score | 1.55% |
| Default Action | pass |
| Active | |
| Affected OS | Windows |
| Affected App | Other |