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CVE-2021-36741Trend Micro Multiple Products Improper Input Validation Vulnerability
An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10.0 SP1 allows a remote attached to upload arbitrary files on affected installations. Please note: an attacker must first obtain the ability to logon to the product�s management console in order to exploit this vulnerability.
8.8 HIGHEPSS 4.95%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 8.8 | HIGH | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 6.5 | MEDIUM | 2.0NVD | AV:N/AC:L/Au:S/C:P/I:P/A:P |
CISA required action
⚡ Known exploited · remediation due Nov 17, 2021
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2021-36741
- Status
- Analyzed
- Assigner (CNA)
- trendmicro
- Published
- Jul 29, 2021
- Last modified
- 2026-06-17 03:59 UTC
Affected Products
As published by the CNA in the CVE record.
Trend MicroTrend Micro Apex One1 version range
- 2019, SaaS
Trend MicroTrend Micro OfficeScan1 version range
- XG SP1
Trend MicroTrend Micro Worry-Free Business Security1 version range
- 10.0 SP1
References
- success.trendmicro.com https://success.trendmicro.com/jp/solution/000287796
- success.trendmicro.com https://success.trendmicro.com/jp/solution/000287815
- success.trendmicro.com https://success.trendmicro.com/solution/000287819
- success.trendmicro.com https://success.trendmicro.com/solution/000287820
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-36741