{"id":"CVE-2021-20655","published":"2021-02-17T02:05:30Z","modified":"2024-08-03T17:45:45Z","title":"FileZen (V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2) allows a remote attacker with administrator rights to execute…","vendor":"Soliton Systems K.K.","product":"FileZen","tier":"core","eol":null,"affectedVersions":[{"vendor":"Soliton Systems K.K.","product":"FileZen","versions":["V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2"]}],"description":{"text":"FileZen (V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2) allows a remote attacker with administrator rights to execute arbitrary OS commands via unspecified vectors.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":null,"epss":{"score":0.03862,"percentile":0.90148,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2022-06-22","exploitedFirstSeen":"2022-06-22","ransomware":true,"evidence":[{"url":"https://static.tenable.com/marketing/whitepapers/Whitepaper-Ransomware_Ecosystem.pdf","date":"2022-06-22"}],"evidenceTotal":1,"provenance":"source"},"exploited":true,"otx":{"pulseCount":2,"pulses":[{"name":"Ransomware_Threat_Report_2022","url":"https://otx.alienvault.com/pulse/62bc5b629a8c8dbea7b46ecd","created":"2022-06-29"},{"name":"Killing The Bear - Ransomware Vulnerabilities in 2021 (2022-04-30)","url":"https://otx.alienvault.com/pulse/626d5d5d0bcdf733d0dc8713","created":"2022-04-30"}],"provenance":"machine"},"cwes":[],"references":[{"url":"https://www.soliton.co.jp/support/2021/004334.html","tags":["x_refsource_MISC"]},{"url":"https://jvn.jp/en/jp/JVN58774946/index.html","tags":["x_refsource_MISC"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2021-8073","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-8073","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2021-02-17","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2021-20655","provenance":"source"},{"date":"2022-06-22","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://static.tenable.com/marketing/whitepapers/Whitepaper-Ransomware_Ecosystem.pdf","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":64.1,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 1590 days ago"},{"name":"Known ransomware use","points":10.0,"detail":"VulnCheck KEV: Known"},{"name":"EPSS percentile","points":18.03,"detail":"percentile 0.9015"},{"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":1.08,"detail":"2 pulses"},{"name":"CVSS severity","points":0.0,"detail":"no CVSS"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}