{"id":"CVE-2017-16819","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-16819","generatedAt":"2026-10-28T21:30:30.208Z","title":"A stored cross-site scripting vulnerability in the Icon Time Systems RTC-1000 v2.5.7458 and earlier time clock allows remote attackers to inject arbitrary JavaScript in the nameFirst (aka First Name) field for the employee details page (/employee.html)…","description":"A stored cross-site scripting vulnerability in the Icon Time Systems RTC-1000 v2.5.7458 and earlier time clock allows remote attackers to inject arbitrary JavaScript in the nameFirst (aka First Name) field for the employee details page (/employee.html) that is then reflected in multiple pages where that field data is utilized, resulting in session hijacking and possible elevation of privileges.","published":"2017-11-17T17:29:00.000Z","lastModified":"2026-06-17T01:09:58.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["icontime/rtc-1000 firmware"],"epss":{"score":0.01897,"percentile":0.79525,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.02908,"percentile":0.86323},{"date":"2026-09-22","score":0.01897,"percentile":0.78731}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-11-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":43158,"kind":"exploit","title":"Icon Time Systems RTC-1000 Firmware 2.5.7458 - Cross-Site Scripting","url":"https://www.exploit-db.com/exploits/43158","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/webapps/43158.txt","file":"exploits/hardware/webapps/43158.txt","published":"2017-11-17","added":"2017-11-19","updated":"2017-11-22","author":"Keith Thome","type":"webapps","platform":"hardware","port":null,"verified":false,"codes":["CVE-2017-16819"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 1.9%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"https://www.exploit-db.com/exploits/43158/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.keiththome.com/rtc-1000-vuln/","tags":["Exploit","Mitigation","Technical Description","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/43158/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.keiththome.com/rtc-1000-vuln/","tags":["Exploit","Mitigation","Technical Description","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-16819","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."}