CVE-2019-18189

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

Vendor	Product	Versions
Trend Micro	Trend Micro Apex One, Trend Micro OfficeScan (OSCE), Trend Micro Worry-Free Business Security (WFBS)	Apex One (All), OSCE (11.0, XG), WFBS (9.5, 10.0)

References

https://success.trendmicro.com/solution/000151732Vendor Advisory
https://success.trendmicro.com/solution/000151732Vendor Advisory

Timeline

Published: Oct 28, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-18196.5A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager sof CVE-2019-181909.8Trend Micro Security (Consumer) 2020 (v16.x) is affected by a vulnerability in where null pointer dereference errors result in the crash of CVE-2019-181918.8A privilege escalation vulnerability in the Trend Micro Deep Security as a Service Quick Setup cloud formation template could allow an authe CVE-2019-181927.8GNU Guix 1.0.1 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories CVE-2019-181937.5In Unisys Stealth (core) 3.4.108.0, 3.4.209.x, 4.0.027.x and 4.0.114, key material inadvertently logged under certain conditions. Fixed incl CVE-2019-181947.8TotalAV 2020 4.14.31 has a quarantine flaw that allows privilege escalation. Exploitation uses an NTFS directory junction to restore a malic CVE-2019-181958.8An issue was discovered on TerraMaster FS-210 4.0.19 devices. Normal users can use 1.user.php for privilege elevation.CVE-2019-181966.7A DLL side loading vulnerability in the Windows Service in TeamViewer versions up to 11.0.133222 (fixed in 11.0.214397), 12.0.181268 (fixed CVE-2019-181977.5In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area ha CVE-2019-181987.8In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/CVE-2019-181996.6An issue was discovered on Fujitsu Wireless Keyboard Set LX390 GK381 devices. Because of the lack of proper encryption of 2.4 GHz communicat CVE-2019-18206.5A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager sof