Out-of-Bounds Read Vulnerability in Trend Micro Apex One and OfficeScan Products
CVE-2021-25248

5.5MEDIUM

Key Information:

Vendor
Trend Micro
Status
Trend Micro Apex One
Trend Micro Officescan
Trend Micro Worry-free Business Security
Vendor
CVE Published:
4 February 2021

Summary

An out-of-bounds read vulnerability exists in Trend Micro's Apex One, OfficeScan XG SP1, and Worry-Free Business Security, which may allow attackers to disclose sensitive information related to a named pipe. The exploit requires the attacker to first execute low-privileged code on the vulnerable system, potentially leading to further compromise of the system's integrity.

Affected Version(s)

Trend Micro Apex One 2019, SaaS

Trend Micro OfficeScan XG SP1

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

References

https://success.trendmicro.com/solution/000284202
x_refsource_MISC
https://success.trendmicro.com/solution/000284205
x_refsource_MISC
https://success.trendmicro.com/solution/000284206
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.