CVE-2021-36741
published 2021-07-29CVE-2021-36741: 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…
PriorityP185high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
KEVITW
CISA Known Exploited Vulnerabilitydue 2021-11-17
Exploited in the wild
EPSS
4.95%
91.1th percentile
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.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| trend_micro | trend_micro_apex_one | — | — |
| trend_micro | trend_micro_officescan | — | — |
| trend_micro | trend_micro_worry-free_business_security | — | — |
| trendmicro | apex_one | — | — |
| trendmicro | officescan | — | — |
| trendmicro | officescan_business_security | — | — |
| trendmicro | worry-free_business_security | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Vulnerability involves improper input validation allowing arbitrary file upload to the management console of Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10.0 SP1 — monitor for unexpected file uploads via the management console interface ↗
- ·Vendor advisory references are available for patch guidance covering Apex One, Apex One as a Service, and Worry-Free Business Security ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
vulncheck8.8HIGH
cisa8.8HIGH
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GHSA
GHSA-7w3v-7x22-4g8v: An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10
ghsa_unreviewed·2022-05-24
CVE-2021-36741 [HIGH] CWE-20 GHSA-7w3v-7x22-4g8v: An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10
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.
VulnCheck
Trend Micro Multiple Products Improper Input Validation Vulnerability
vulncheck·2021·CVSS 8.8
CVE-2021-36741 [HIGH] CWE-22 Trend Micro Multiple Products Improper Input Validation Vulnerability
Trend Micro Multiple Products Improper Input Validation 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.
Affected: Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security
Required Action: Apply updates per vendor instructions.
Exploitation References: https://therecord.media/hackers-tried-to-exploit-two-zero-days-in-trend-micros-apex-one-edr-platform; https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json
Remediation Due: 2021-11-17
CISA
Trend Micro Multiple Products Improper Input Validation Vulnerability
cisa·2021-11-03·CVSS 8.8
CVE-2021-36741 [HIGH] CWE-22 Trend Micro Multiple Products Improper Input Validation Vulnerability
Vulnerability: Trend Micro Multiple Products Improper Input Validation Vulnerability
Affected: Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security
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.
Required Action: Apply updates per vendor instructions.
Notes: https://success.trendmicro.com/dcx/s/solution/000287819?language=en_US, https://success.trendmicro.com/dcx/s/solution/000287820?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2021-36741
Remediation Due Date: 2021-11-17
No detection rules found.
No public exploits indexed.
Tenable
CVE-2022-40139: Vulnerability in Trend Micro Apex One Exploited in the Wild
blogs_tenable·2022-09-14·CVSS 7.2
[HIGH] CVE-2022-40139: Vulnerability in Trend Micro Apex One Exploited in the Wild
## Cloud Exposure
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## Vulnerability Exposure
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## AI Exposure
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## OT/IoT Exposure
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## Identity Exposure
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## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
Qualys
Managing CISA Known Exploited Vulnerabilities with Qualys VMDR | Qualys
blogs_qualys·2022-02-23
Managing CISA Known Exploited Vulnerabilities with Qualys VMDR | Qualys
#### Table of Contents
- Situation
- Directive Scope
- CISA Catalog of Known Exploited Vulnerabilities
- Detect CISA Vulnerabilities Using Qualys VMDR
- CISA Exploited RTI
- Detailed Operational Dashboard
- Remediation
- Federal Enterprises and Agencies Can Act Now
- Summary
- Getting Started
CISA released a directive in November 2021, recommending urgent and prioritized remediation of actively exploited vulnerabilities. Both government agencies and corporations should heed this advice. This blog outlines how Qualys Vulnerability Management, Detection & Response can be used by any organization to respond to this directive efficiently and effectively.
## Situation
Last November 2021, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a Binding Operational Directiv
Qualys
Qualys Response to CISA Alert: Binding Operational Directive 22-01
blogs_qualys·2021-11-09
Qualys Response to CISA Alert: Binding Operational Directive 22-01
## Table of Contents
Overview
Directive Scope
CISA Catalog of Known Exploited Vulnerabilities
Detect CISAs Vulnerabilities Using Qualys VMDR
Remediation
Federal Enterprises and Agencies Can Act Now
Summary
Getting Started
Start your VMDR 30-day, no-cost trial today
## Overview
On November 3, 2021, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a Binding Operational Directive 22-01 , “Reducing the Significant Risk of Known Exploited Vulnerabilities.” This directive recommends urgent and prioritized remediation of the vulnerabilities that adversaries are actively exploiting. It establishes a CISA-managed catalog of known exploited vulnerabilities that carry significant risk to the federal government and establishes requirements for agencies to remediate
Qualys
Qualys Response to CISA Alert: Binding Operational Directive 22-01 | Qualys
blogs_qualys·2021-11-09
Qualys Response to CISA Alert: Binding Operational Directive 22-01 | Qualys
#### Table of Contents
- Overview
- Directive Scope
- CISA Catalog of Known Exploited Vulnerabilities
- Detect CISAs Vulnerabilities Using Qualys VMDR
- Remediation
- Federal Enterprises and Agencies Can Act Now
- Summary
- Getting Started
Start your VMDR 30-day, no-cost trial today
## Overview
On November 3, 2021, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a Binding Operational Directive 22-01, “Reducing the Significant Risk of Known Exploited Vulnerabilities.” This directive recommends urgent and prioritized remediation of the vulnerabilities that adversaries are actively exploiting. It establishes a CISA-managed catalog of known exploited vulnerabilities that carry significant risk to the federal government and establishes requirements for agencies to
https://success.trendmicro.com/jp/solution/000287796https://success.trendmicro.com/jp/solution/000287815https://success.trendmicro.com/solution/000287819https://success.trendmicro.com/solution/000287820https://success.trendmicro.com/jp/solution/000287796https://success.trendmicro.com/jp/solution/000287815https://success.trendmicro.com/solution/000287819https://success.trendmicro.com/solution/000287820https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-36741
2021-07-29
Published
2021-11-03
Added to CISA KEV
Exploited in the wild