Back to Database
Status published
High
CVE-2021-31517
Trend Micro Home Network Security 6.5.599 and earlier is vulnerable...
Vulnerability Description
Trend Micro Home Network Security 6.5.599 and earlier is vulnerable to a file-parsing vulnerability which could allow an attacker to exploit the vulnerability and cause a denial-of-service to the device. This vulnerability is similar, but not identical to CVE-2021-31518.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-31517
Credits & Attribution
No credits recorded in the NVD database.
More from Trend Micro
View All →CVE-2022-41749
An origin validation error vulnerability in Trend Micro Apex One...
High
7.8
CVE-2022-41748
A registry permissions vulnerability in the Trend Micro Apex One...
Medium
6.7
CVE-2022-41747
An improper certification validation vulnerability in Trend Micro Apex One...
High
7.8
CVE-2022-41746
A forced browsing vulnerability in Trend Micro Apex One could...
Critical
9.1
CVE-2022-41745
An Out-of-Bounds access vulnerability in Trend Micro Apex One could...
High
7
Affected Vendor
Trend Micro
View all reports →Affected Software
Trend Micro Home Network Security
Vulnerable Versions:
6.5.599 and below
Timeline
Official Publish:
May 5th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.