CVE-2019-18189
Last modified
CVE-2019-18189 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (11.0, XG) and Worry-Free Business Security (9.5, 10.0) may allow an attacker to bypass authentication and log on to an affected product's management console as a root user. The vulnerability does not require authentication.. EPSS estimates a 4.54% chance of exploitation in the next 30 days.
Description
A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (11.0, XG) and Worry-Free Business Security (9.5, 10.0) may allow an attacker to bypass authentication and log on to an affected product's management console as a root user. The vulnerability does not require authentication.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Trendmicro | Apex One | All versions | — |
| Trendmicro | Officescan | 11.0 | Sp1 |
| Trendmicro | Officescan | xg | — |
| Trendmicro | Worry-Free Business Security | 9.5 | — |
| Trendmicro | Worry-Free Business Security | 10.0 | — |
References
- https://success.trendmicro.com/solution/000151732Vendor Advisory
- https://success.trendmicro.com/solution/000151732Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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