{"id":"CVE-2019-17390","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-17390","generatedAt":"2026-10-27T22:26:33.631Z","title":"There is local privilege escalation in the Health Monitor service because PronestorHealthMonitor.exe access control is mishandled, aka PNB-2359.","description":"An issue was discovered in the Outlook add-in in Pronestor Planner before 8.1.77. There is local privilege escalation in the Health Monitor service because PronestorHealthMonitor.exe access control is mishandled, aka PNB-2359.","published":"2019-12-18T23:15:11.000Z","lastModified":"2026-06-17T02:23:52.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":[],"affected":["pronestor/planner"],"epss":{"score":0.00369,"percentile":0.30621,"date":"2026-10-26","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 (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://help.pronestor.com/download/PronestorBooking/ReleaseNotes/ReleaseNotes.htm","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://improsec.com","tags":["Not Applicable"],"source":"cve@mitre.org"},{"url":"http://help.pronestor.com/download/PronestorBooking/ReleaseNotes/ReleaseNotes.htm","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://improsec.com","tags":["Not Applicable"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-17390","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."}