ZDI-20-1386: Trend Micro OfficeScan Improper Access Control Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro OfficeScan. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web console, which listens on TCP port 4343 by default. The issue results from improper access control. An attacker can leverage this vulnerability to disclose information from the application.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro OfficeScan XG |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-20-1386?
The severity of ZDI-20-1386 is high due to its potential for sensitive information disclosure.
How do I fix ZDI-20-1386?
To fix ZDI-20-1386, apply the latest security updates provided by Trend Micro for OfficeScan.
Who is affected by ZDI-20-1386?
ZDI-20-1386 affects installations of Trend Micro OfficeScan with the web console accessible via TCP port 4343.
Can ZDI-20-1386 be exploited without authentication?
Yes, ZDI-20-1386 can be exploited without authentication, allowing remote attackers to disclose sensitive information.
What components of Trend Micro OfficeScan are impacted by ZDI-20-1386?
ZDI-20-1386 specifically impacts the web console component of Trend Micro OfficeScan.
- agent/type
- agent/references
- agent/softwarecombine
- agent/title
- agent/severity
- agent/event
- agent/description
- agent/source
- agent/tags
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-20-1386
- alias/ZDI-CAN-11582
- alias/CVE-2020-28582
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/trend micro
- canonical/trend micro officescan xg