{"id":"CVE-2020-28578","published":"2020-11-18T18:45:39Z","modified":"2024-08-04T16:40:59Z","title":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an unauthenticated, remote…","vendor":"Trend Micro","product":"Trend Micro InterScan Web Security Virtual Appliance","tier":"core","eol":null,"affectedVersions":[{"vendor":"Trend Micro","product":"Trend Micro InterScan Web Security Virtual Appliance","versions":["6.5 SP2"]}],"description":{"text":"A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an unauthenticated, remote attacker to send a specially crafted HTTP message and achieve remote code execution with elevated privileges.","provenance":"source","from":"CVE.org"},"summary":{"text":"The flaw lies in the Trend Micro InterScan Web Security Virtual Appliance (version 6.5 SP2), where a vulnerability in the appliance's HTTP handling can be exploited by sending a specially crafted HTTP message. An unauthenticated remote attacker can exploit it without credentials or user interaction, gaining remote code execution with elevated privileges.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:23:37Z"},"cvss":null,"epss":{"score":0.73048,"percentile":0.99453,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[],"references":[{"url":"https://success.trendmicro.com/solution/000281954","tags":["x_refsource_MISC"]},{"url":"https://www.tenable.com/security/research/tra-2020-63","tags":["x_refsource_MISC"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2020-20976","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-20976","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2020-11-18","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2020-28578","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":19.9,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.89,"detail":"percentile 0.9945"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":0.0,"detail":"no CVSS"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}