CVE-2021-42011 is an incorrect permission assignment vulnerability affecting Trend Micro Apex One and Apex One as a Service on Windows. This flaw allows a local attacker to achieve escalated privileges by loading a malicious DLL, but requires prior execution of low-privileged code on the target system. Rated as High severity (CVSS 7.8), it carries a significant impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, it is not listed on the KEV catalog, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2019CPE matchmatch criteria | cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:* | ||
2019CPE matchmatch criteria | cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:saas:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.