{"id":"CVE-2020-8465","aliases":["EUVD-2020-29331","GHSA-r78c-53rf-ghjm"],"status":"published","title":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an...","description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to manipulate system updates using a combination of CSRF bypass (CVE-2020-8461) and authentication bypass (CVE-2020-8464) to execute code as user root.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02685,"percentile":0.8595,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-352"],"published":"2020-12-17T21:05:47Z","modified":"2026-06-17T03:26:25Z","products":[{"vendor":"trend micro","product":"trend micro interscan web security virtual appliance"},{"vendor":"trend micro, inc.","product":"trend micro interscan web security virtual appliance"},{"vendor":"trendmicro","product":"interscan_web_security_virtual_appliance"}],"references":[{"url":"https://success.trendmicro.com/solution/000283077","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-trend-micro-interscan-web-security-virtual-appliance/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8465"},{"url":"https://github.com/advisories/GHSA-r78c-53rf-ghjm"}],"sources":{"cve":[{"id":"CVE-2020-8465","description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to manipulate system updates using a combination of CSRF bypass (CVE-2020-8461) and authentication bypass (CVE-2020-8464) to execute code as user root.","status":"published","published":"2020-12-17T21:05:47Z","modified":"2024-08-04T10:03:44.874Z","updated_at":"2026-11-02T14:35:50.545879Z"}],"euvd":[{"id":"EUVD-2020-29331","description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to manipulate system updates using a combination of CSRF bypass (CVE-2020-8461) and authentication bypass (CVE-2020-8464) to execute code as user root.","status":"published","published":"2020-12-17T21:05:47Z","modified":"2024-08-04T10:03:44Z","updated_at":"2026-11-03T03:07:57.14802Z"}],"ghsa":[{"id":"GHSA-r78c-53rf-ghjm","title":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an...","description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to manipulate system updates using a combination of CSRF bypass (CVE-2020-8461) and authentication bypass (CVE-2020-8464) to execute code as user root.","status":"published","published":"2022-05-24T17:36:48Z","modified":"2023-01-29T05:05:45Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:45:51.862752Z"}],"nvd":[{"id":"CVE-2020-8465","description":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an attacker to manipulate system updates using a combination of CSRF bypass (CVE-2020-8461) and authentication bypass (CVE-2020-8464) to execute code as user root.","status":"published","published":"2020-12-17T21:15:13.083Z","modified":"2026-06-17T03:26:25.047Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-287","CWE-352"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}