Description
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.
Metrics
CVSS 3.1 7.2/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Trend Micro | Trend Micro Apex One | 2019 (on-prem) and SaaS |
References
- https://success.trendmicro.com/solution/000291528Patch, Vendor Advisory
- https://success.trendmicro.com/solution/000291528Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-40139US Government Resource
Timeline
- Published
- Sep 19, 2022
- Last modified
- Jun 17, 2026
- Added to CISA KEV
- Sep 15, 2022
- NVD status
- Analyzed