CVE-2021-44021: Trend Micro Worry-Free Business Security Unnecessary Privileges Local Privilege Escalation Vulnerability
First published: Fri Dec 03 2021(Updated: )
An unnecessary privilege vulnerability in Trend Micro Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This vulnerability is similar to but not identical to CVE-2021-44019 and 44020.
Credit: security@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Worry-Free Business Security | ||
| Trendmicro Worry-free Business Security | =10.0-sp1 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-44021?
CVE-2021-44021 is a vulnerability that allows local attackers to escalate privileges on affected installations of Trend Micro Worry-Free Business Security.
How can an attacker exploit CVE-2021-44021?
An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
What is the severity of CVE-2021-44021?
The severity of CVE-2021-44021 is high with a CVSS score of 7.8.
How can I fix CVE-2021-44021?
To fix CVE-2021-44021, apply the necessary patches or updates provided by Trend Micro.
Where can I find more information about CVE-2021-44021?
You can find more information about CVE-2021-44021 on the official Trend Micro website or Zero Day Initiative website.
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