CVE-2021-45442: 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…

PriorityP432high7.1CVSS 3.1

AVLACLPRLUINSUCNIHAH

EPSS

0.40%

31.9th percentile

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

2 ranges

Vendor	Product	Version range	Fixed in
trendmicro	apex_one	—	—
trendmicro	worry-free_business_security	—	—

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

nvdv2.06.6MEDIUMAV:L/AC:L/Au:N/C:N/I:C/A:C

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