{"id":"CVE-2020-5640","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-5640","generatedAt":"2026-10-28T06:36:06.755Z","title":"Local file inclusion vulnerability in OneThird CMS v1.96c and earlier allows a remote unauthenticated attacker to execute arbitrary code or obtain sensitive information via unspecified vectors.","description":"Local file inclusion vulnerability in OneThird CMS v1.96c and earlier allows a remote unauthenticated attacker to execute arbitrary code or obtain sensitive information via unspecified vectors.","published":"2020-10-20T08:15:12.000Z","lastModified":"2026-06-17T03:21:44.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":[],"affected":["onethird/onethird"],"epss":{"score":0.02484,"percentile":0.84511,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://jvn.jp/en/vu/JVNVU99467898/index.html","tags":["Patch","Third Party Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://onethird.net/en/p1340.html","tags":["Vendor Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://jvn.jp/en/vu/JVNVU99467898/index.html","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://onethird.net/en/p1340.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-5640","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}