Unnecessary Privilege Vulnerability in Trend Micro Apex One and Worry-Free Business Security
CVE-2021-42106

7.8HIGH

Key Information:

Vendor
Trend Micro
Status
Trend Micro Apex One
Trend Micro Worry-free Business Security
Vendor
CVE Published:
21 October 2021

Summary

A vulnerability exists in Trend Micro Apex One and related products that may allow a local attacker to escalate privileges. Successful exploitation requires the attacker to have already gained access to execute low-privileged code on the target system. This vulnerability is comparable to several others identified by Trend Micro, but is distinct in its details and potential impact.

Affected Version(s)

Trend Micro Apex One 2019, SaaS

Trend Micro Worry-Free Business Security 10.0 SP1, Services (SaaS)

References

https://success.trendmicro.com/solution/000289229
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https://success.trendmicro.com/solution/000289230
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https://www.zerodayinitiative.com/advisories/ZDI-21-1218/
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.