{"id":"CVE-2016-20104","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-20104","generatedAt":"2026-10-27T21:45:06.551Z","title":"EyeLock nano NXT 3.05.1193, 3.04.1108, 3.03.944, and 3.01.646 contain a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the 'path' parameter.","description":"EyeLock nano NXT 3.05.1193, 3.04.1108, 3.03.944, and 3.01.646 contain a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the 'path' parameter. Attackers can send GET requests to /scripts/logdownload.php with traversal sequences like ../../etc/passwd, which readfile() returns unvalidated, disclosing local system files. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-19.","published":"2026-10-20T21:17:14.000Z","lastModified":"2026-10-23T16:16:50.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-22"],"affected":[],"epss":{"score":0.00613,"percentile":0.49076,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00389,"percentile":0.31786}]},"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 (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T21:17:14.000Z","detail":{"score":"8.7","severity":"HIGH","publishedAt":"2026-10-20T21:17:14.193Z"},"summary":"New CVE, high severity (CVSS 8.7)."}],"references":[{"url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/eyelock-nano-lfd.yaml","source":"disclosure@vulncheck.com"},{"url":"https://packetstorm.news/files/id/138274/","source":"disclosure@vulncheck.com"},{"url":"https://www.exploit-db.com/exploits/40227","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/eyelock-nano-nxt-3.05.1193-path-traversal-via-logdownload-php","source":"disclosure@vulncheck.com"},{"url":"https://www.zeroscience.mk/advisories/ZSL-2016-5356.html","source":"disclosure@vulncheck.com"},{"url":"https://www.zeroscience.mk/advisories/ZSL-2016-5356.html","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-20104","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."}