Vulnerability Details : CVE-2018-6233
A buffer overflow 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 0x222060 by the tmnciesc.sys driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Vulnerability category: OverflowGain privilege
Products affected by CVE-2018-6233
- cpe:2.3:a:trendmicro:internet_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:trendmicro:antivirus\+:*:*:*:*:*:*:*:*
- cpe:2.3:a:trendmicro:premium_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:trendmicro:maximum_security:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-6233
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6233
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2018-6233
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-6233
-
https://www.zerodayinitiative.com/advisories/ZDI-18-267/
ZDI-18-267 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx
SECURITY BULLETIN: Trend Micro Security (Consumer) 2018 Multiple VulnerabilitiesMitigation;Vendor Advisory
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