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

What is CVE-2021-25248?

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.

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Deploy the Patch

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

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