CVE-2021-45442

7.1HIGH

Key Information:

Vendor
Trend Micro
Status
Trend Micro Worry-free Business Security
Vendor
CVE Published:
10 January 2022

Summary

A link following denial-of-service vulnerability in Trend Micro Worry-Free Business Security (on prem only) could allow a local attacker to overwrite arbitrary files in the context of SYSTEM. This is similar to, but not the same as CVE-2021-44024. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected Version(s)

Trend Micro Worry-Free Business Security 10.0 SP1

References

https://success.trendmicro.com/solution/000289996
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-22-015/
x_refsource_MISC

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.