Back
CVE-2020-8598
CRITICAL
Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM level privileges. Authentication is not required to exploit this vulnerability.
Published: Mar 18, 2020
Modified: Jun 17, 2026
CWE-306
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (7)
| Vendor | Product | Version |
|---|---|---|
| trendmicro | apex_one | 2019 |
| trendmicro | officescan | xg |
| trendmicro | officescan | xg |
| trendmicro | worry-free_business_security | 9.0 |
| trendmicro | worry-free_business_security | 9.5 |
| trendmicro | worry-free_business_security | 10.0 |
| trendmicro | worry-free_business_security | 10.0 |
GitHub Security Advisory GHSA-6p4x-rxpw-wxcw
Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0)...
References (8)
- https://success.trendmicro.com/jp/solution/000244253 Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244836 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245571 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245572 Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244253 Patch, Vendor Advisory
- https://success.trendmicro.com/jp/solution/000244836 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245571 Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000245572 Patch, Vendor Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
13.24%
Top 4% most likely to be exploited
Threat Score
43.2 / 100
Data Sources
NVD
EPSS
GitHub