What is the severity of ZDI-21-910?

The severity of ZDI-21-910 is rated as critical due to its ability to allow privilege escalation.

How do I fix ZDI-21-910?

To fix ZDI-21-910, update your Trend Micro Worry-Free Business Security to the latest version provided by the vendor.

Who is affected by ZDI-21-910?

ZDI-21-910 affects installations of Trend Micro Worry-Free Business Security.

What type of attack vector is used in ZDI-21-910?

ZDI-21-910 can be exploited by local attackers who have already executed low-privileged code on the victim's system.

What are the potential impacts of ZDI-21-910?

The potential impacts of ZDI-21-910 include unauthorized privilege escalation, allowing attackers to gain elevated access to system resources.

Vulnerability/
ZDI-21-910

high

7.8

3/8/2024

ZDI-21-910: Trend Micro Worry-Free Business Security Incorrect Permission Assignment Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Worry-Free Business Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Worry-Free Business Services Agent. The issue results from incorrect permissions set on a resource used by the service. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.

Affected Software	Affected Version	How to fix
Trend Micro Worry-Free Business Security

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of ZDI-21-910?
The severity of ZDI-21-910 is rated as critical due to its ability to allow privilege escalation.
How do I fix ZDI-21-910?
To fix ZDI-21-910, update your Trend Micro Worry-Free Business Security to the latest version provided by the vendor.
Who is affected by ZDI-21-910?
ZDI-21-910 affects installations of Trend Micro Worry-Free Business Security.
What type of attack vector is used in ZDI-21-910?
ZDI-21-910 can be exploited by local attackers who have already executed low-privileged code on the victim's system.
What are the potential impacts of ZDI-21-910?
The potential impacts of ZDI-21-910 include unauthorized privilege escalation, allowing attackers to gain elevated access to system resources.

agent/references
agent/type
agent/softwarecombine
collector/zdi-advisory
source/ZDI
alias/ZDI-21-910
alias/ZDI-CAN-12851
alias/CVE-2021-32464
agent/software-canonical-lookup
agent/severity
agent/title
agent/tags
agent/event
agent/description
agent/source
vendor/trend micro
canonical/trend micro worry-free business security

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.

Frequently Asked Questions

What is the severity of ZDI-21-910?
The severity of ZDI-21-910 is rated as critical due to its ability to allow privilege escalation.
How do I fix ZDI-21-910?
To fix ZDI-21-910, update your Trend Micro Worry-Free Business Security to the latest version provided by the vendor.
Who is affected by ZDI-21-910?
ZDI-21-910 affects installations of Trend Micro Worry-Free Business Security.
What type of attack vector is used in ZDI-21-910?
ZDI-21-910 can be exploited by local attackers who have already executed low-privileged code on the victim's system.
What are the potential impacts of ZDI-21-910?
The potential impacts of ZDI-21-910 include unauthorized privilege escalation, allowing attackers to gain elevated access to system resources.