Auth bypass in Trend Micro Interscan Web Security Virtual Appliance
CVE-2020-8606
A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 may allow remote attackers to bypass authentication on affected installations of Trend Micro InterScan Web Security Virtual Appliance.
Vulnerability class: Broken Authentication
EPSS: 0.727 (99.4th 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 Interscan Web Security Virtual Appliance — versions 6.5
- Trendmicro Interscan_web_security_virtual_appliance — versions 6.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
- security@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- security@trendmicro.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- security@trendmicro.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-8606?
- CVE-2020-8606 is a critical-severity vulnerability in Trend Micro Interscan Web Security Virtual Appliance, classified under Improper Authentication. CVSS score: 9.8/10. Published 2020-05-27.
- How severe is CVE-2020-8606?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-8606 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.