{"cve":"CVE-2018-19203","nvd":{"published":"2018-11-12T16:29:00.437","modified":"2026-06-17T01:48:58.020","status":"Modified","description":"PRTG Network Monitor before 18.2.41.1652 allows remote unauthenticated attackers to terminate the PRTG Core Server Service via a special HTTP request.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["http://en.securitylab.ru/lab/PT-2018-22","https://www.paessler.com/prtg/history/stable#18.2.41.1652","https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-22/","http://en.securitylab.ru/lab/PT-2018-22","https://www.paessler.com/prtg/history/stable#18.2.41.1652"],"products":["paessler:prtg_network_monitor"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-19203","score":0.02805,"percentile":0.86489,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}