CVE-2022-40139
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.
ACTIVELY EXPLOITED IN THE WILD
This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Trend Micro Apex One and Apex One as a Service Improper Validation Vulnerability
Trend Micro Apex One and Apex One as a Service
Apply updates per vendor instructions.
9/15/2022
https://success.trendmicro.com/dcx/s/solution/000291528?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2022-40139
Vulnerability Summary
CVSS v3 Score
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score (Exploitation Probability)
This vulnerability has a 8.91% probability of being exploited in the next 30 days, ranking higher than 93% of all scored CVEs.
CWE Classification
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Similar SeverityHIGH
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