CVE-2021-32464: Trend Micro Worry-Free Business Security Incorrect Permission Assignment Privilege Escalation Vulnerability
First published: Wed Aug 04 2021(Updated: )
An incorrect permission assignment privilege escalation vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security Services could allow an attacker to modify a specific script before it is executed. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Credit: security@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Worry-Free Business Security | ||
| Trendmicro Apex One | =2019 | |
| Trendmicro Officescan | =xg-sp1 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-32464?
CVE-2021-32464 is a vulnerability that allows local attackers to escalate privileges on affected installations of Trend Micro Worry-Free Business Security.
How can the CVE-2021-32464 vulnerability be exploited?
In order to exploit the CVE-2021-32464 vulnerability, an attacker must first obtain the ability to execute low-privileged code on the target system.
What is the severity of CVE-2021-32464?
CVE-2021-32464 has a severity value of 7.8, indicating a high severity.
Which software installations are affected by CVE-2021-32464?
CVE-2021-32464 affects installations of Trend Micro Worry-Free Business Security, Apex One (version 2019), and Officescan XG SP1.
How can I fix the CVE-2021-32464 vulnerability?
To fix the CVE-2021-32464 vulnerability, it is recommended to apply the necessary security patches or updates provided by Trend Micro.
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