CSRF in Trend Micro Interscan Web Security Virtual Appliance
CVE-2020-8461
A CSRF protection bypass vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to get a victim's browser to send a specifically encoded request without requiring a valid CSRF token.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (65.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: +0.000
Affected products
- Trend Micro Interscan Web Security Virtual Appliance — versions 6.5 SP2
- Trendmicro Interscan Web Security Virtual Appliance — versions 6.5
Weakness classification (CWE)
References
- success.trendmicro.com/solution/000283077 (Vendor Advisory)
- sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-8461?
- CVE-2020-8461 is a high-severity vulnerability in Trend Micro Interscan Web Security Virtual Appliance, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-12-17.
- How severe is CVE-2020-8461?
- High severity. CVSS v3 base score is 8.8 out of 10.