CVE-2021-32458
Published May 27, 2021
Last updated 3 years ago
Overview
- Description
- Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to execute low-privileged code on the target device in order to exploit this vulnerability.
- Source
- security@trendmicro.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-787
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:en:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6CA71C14-AE1C-44AF-8CFF-8461DBA0CA78",
"versionEndIncluding": "6.6.604"
},
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:ja:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1EE779A2-BE6E-4EF1-B22E-D2ED7CA3C74D",
"versionEndIncluding": "6.6.604"
},
{
"criteria": "cpe:2.3:a:trendmicro:home_network_security:*:*:*:zh:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D5C7D541-00E5-4BF7-8191-9BA2BB5CD931",
"versionEndIncluding": "6.6.604"
}
],
"operator": "OR"
}
]
}
]