{"id":"CVE-2020-8466","aliases":["EUVD-2020-29332","GHSA-c8qx-8jr7-qrj4"],"status":"published","title":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2...","description":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.","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":0.64075,"percentile":0.99232,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2020-12-17T21:05:48Z","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-2020-8466"},{"url":"https://github.com/advisories/GHSA-c8qx-8jr7-qrj4"}],"sources":{"cve":[{"id":"CVE-2020-8466","description":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.","status":"published","published":"2020-12-17T21:05:48Z","modified":"2024-08-04T10:03:44.8Z","updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29332","description":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.","status":"published","published":"2020-12-17T21:05:48Z","modified":"2024-08-04T10:03:44Z","updated_at":"2026-11-03T03:07:57.14802Z"}],"ghsa":[{"id":"GHSA-c8qx-8jr7-qrj4","title":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2...","description":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.","status":"published","published":"2022-05-24T17:36:48Z","modified":"2023-01-29T05:05:06Z","cwes":["CWE-77"],"updated_at":"2026-11-02T14:45:42.563524Z"}],"nvd":[{"id":"CVE-2020-8466","description":"A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.","status":"published","published":"2020-12-17T21:15:13.147Z","modified":"2026-06-17T03:26:25.143Z","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":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}