CVE Vulnerability

CVE-2021-44023

A link following denial-of-service (DoS) vulnerability in the Trend Micro Security (Consumer) 2021 familiy of products could allow an attacker to abuse the PC Health Checkup feature of the product to create symlinks that would allow modification of files which could lead to a denial-of-service.

3.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://helpcenter.trendmicro.com/en-us/article/tmka-10867 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1536/ Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2021-12-16 03:15

Updated : 2021-12-20 01:40

NVD link : CVE-2021-44023

Mitre link : CVE-2021-44023

Products Affected
No products.
CWE
CWE-59