High severity8.8CISA KEVNVD Advisory· Published Jul 29, 2021· Updated Jun 17, 2026
CVE-2021-36741
CVE-2021-36741
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:*
- (no CPE)
cpe:2.3:a:trendmicro:officescan:xg:sp1:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:trendmicro:officescan:xg:sp1:*:*:*:*:*:*
- (no CPE)
- cpe:2.3:a:trendmicro:officescan_business_security:10.0:sp1:*:*:*:*:*:*
cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:trendmicro:worry-free_business_security:10.0:sp1:*:*:*:*:*:*
- (no CPE)range: 10.0 SP1
- (no CPE)range: 10.0 SP1
- Trend Micro/Trend Micro Apex Onev5Range: 2019, SaaS
- Trend Micro/Trend Micro OfficeScanv5Range: XG SP1
Patches
Vulnerability mechanics
References
5- success.trendmicro.com/jp/solution/000287796nvdBroken LinkVendor Advisory
- success.trendmicro.com/jp/solution/000287815nvdBroken LinkVendor Advisory
- success.trendmicro.com/solution/000287819nvdBroken LinkVendor Advisory
- success.trendmicro.com/solution/000287820nvdBroken LinkVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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