CVE-2021-42012

A stack-based buffer overflow vulnerability in Trend Micro Apex One, Apex One as a Service and 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.

Score

CVSS 3.1 7.8 High

Status

Modified - security@trendmicro.com

Published

2021-10-21

Last modified

2024-08-04

Weaknesses

CWE-787

Affected products

• Trend Micro Apex One (Trend Micro)
• Trend Micro Worry-free Business Security (Trend Micro)
• Apex One (Trendmicro)
• Worry-free Business Security (Trendmicro)
• Worry-free Business Security Services (Trendmicro)

References

• https://success.trendmicro.com/solution/000289229
• https://success.trendmicro.com/solution/000289230
• https://www.zerodayinitiative.com/advisories/ZDI-21-1221/