CVE-2021-32465

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

An incorrect permission preservation vulnerability in Trend Micro Apex One, Apex One as a Service and OfficeScan XG SP1 could allow a remote user to perform an attack and bypass authentication 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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-281

Affected software

Vendor	Product	Versions
Trend Micro	Trend Micro Apex One	2019, SaaS
Trend Micro	Trend Micro OfficeScan	XG SP1

References

https://success.trendmicro.com/jp/solution/000287796Vendor Advisory
https://success.trendmicro.com/solution/000287819Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-911/Third Party Advisory, VDB Entry
https://success.trendmicro.com/jp/solution/000287796Vendor Advisory
https://success.trendmicro.com/solution/000287819Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-911/Third Party Advisory, VDB Entry

Timeline

Published: Aug 4, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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