CVE-2022-48191
Last modified
CVE-2022-48191 is a high-severity vulnerability rated 7/10 on the CVSS scale. A vulnerability exists in Trend Micro Maximum Security 2022 (17.7) wherein a low-privileged user can write a known malicious executable to a specific location and in the process of removal and restoral an attacker could replace an original folder with a mount point to an arbitrary location, allowing a escalation of privileges on an affected system.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
A vulnerability exists in Trend Micro Maximum Security 2022 (17.7) wherein a low-privileged user can write a known malicious executable to a specific location and in the process of removal and restoral an attacker could replace an original folder with a mount point to an arbitrary location, allowing a escalation of privileges on an affected system.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Trendmicro | Maximum Security 2022 | 17.7 |
References
- https://helpcenter.trendmicro.com/en-us/article/tmka-11252Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-053/Patch, Third Party Advisory, VDB Entry
- https://helpcenter.trendmicro.com/en-us/article/tmka-11252Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-053/Patch, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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