CVE-2021-45442

CWE-593 documents3 sources
Severity
7.1HIGH
EPSS
0.1%
top 82.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJan 10
Latest updateJan 11

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HExploitability: 1.8 | Impact: 5.2

Patches

🔴Vulnerability Details

2
GHSA
GHSA-vj44-3f5x-mrmp: A link following denial-of-service vulnerability in Trend Micro Worry-Free Business Security (on prem only) could allow a local attacker to overwrite2022-01-11
CVEList
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 overwrite2022-01-08
CVE-2021-45442 (HIGH CVSS 7.1) | A link following denial-of-service | cvebase.io