TrendmicroCVE-2018-6236CVE-2018-6236
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
15.9%
A Time-of-Check Time-of-Use privilege escalation vulnerability in Trend Micro Maximum Security (Consumer) 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222813 by the tmusa driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| trendmicro | antivirus\+ | * | cpe:2.3:a:trendmicro:antivirus\+:*:*:*:*:*:*:*:* |
| trendmicro | internet_security | * | cpe:2.3:a:trendmicro:internet_security:*:*:*:*:*:*:*:* |
| trendmicro | maximum_security | * | cpe:2.3:a:trendmicro:maximum_security:*:*:*:*:*:*:*:* |
| trendmicro | premium_security | * | cpe:2.3:a:trendmicro:premium_security:*:*:*:*:*:*:*:* |
| microsoft | windows | - | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "Trend Micro Maximum Security",
"vendor": "Trend Micro",
"versions": [
{
"status": "affected",
"version": "2018"
}
]
}
]Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
15.9%