Auth bypass in Trend Micro Officescan, Apex One, Worry-free Business Security (Wfbs)
CVE-2020-8598
Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow a remote attacker to execute arbitrary code on affected installations with SYSTEM l…
Vulnerability class: Broken Authentication
EPSS: 0.132 (96.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Trend Micro Officescan, Apex One, Worry-free Business Security (Wfbs) — versions OfficeScan XG (12.0), Apex One 2019 (14.0), WFBS 9.0, 9.5 and 10.0
- Trendmicro Apex_one — versions 2019
- Trendmicro Officescan — versions xg
- Trendmicro Worry-free_business_security — versions 9.0, 9.5, 10.0
Weakness classification (CWE)
References
- security@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- security@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- security@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- security@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-8598?
- CVE-2020-8598 is a critical-severity vulnerability in Trend Micro Officescan, Apex One, Worry-free Business Security (Wfbs), classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2020-03-18.
- How severe is CVE-2020-8598?
- Critical severity. CVSS v3 base score is 9.8 out of 10.