8.8

CVE-2021-36741

Warning

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.

Data is provided by the National Vulnerability Database (NVD)
Trendmicro ≫ Officescan Versionxg Updatesp1
Trendmicro ≫ Officescan Business Security Version10.0 Updatesp1
Trendmicro ≫ Apex One Version2019
   Microsoft ≫ Windows Version-
Trendmicro ≫ Worry-free Business Security Version10.0 Updatesp1
   Microsoft ≫ Windows Version-

03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Trend Micro Multiple Products Improper Input Validation Vulnerability

Vulnerability

Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security contain an improper input validation vulnerability that allows a remote attacker to upload files.

Description

Apply updates per vendor instructions.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.67% 0.704
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.