high7.2Known exploited
CVE-2022-40139
Trend Micro Apex One and Apex One as a Service Improper Validation Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-09-15. Federal due date: 2022-10-06.
Apply updates per vendor instructions.
Impact
Improper validation of some components used by the rollback mechanism in Trend Micro Apex One and Trend Micro Apex One as a Service clients could allow a Apex One server administrator to instruct affected clients to download an unverified rollback package, which could lead to remote code execution. Please note: an attacker must first obtain Apex One server administration console access in order to exploit this vulnerability.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Trendmicro | Apex One | All versions Version 2019 |