{"id":"CVE-2018-18563","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-18563","generatedAt":"2026-10-29T00:48:46.059Z","title":"Improper access control to a service command allows attackers in the adjacent network to execute arbitrary code on the system through a crafted Poct1-A message.","description":"An issue was discovered in Roche Accu-Chek Inform II Instrument before 03.06.00 (Serial number below 14000) and 04.x before 04.03.00 (Serial Number above 14000), CoaguChek Pro II before 04.03.00, CoaguChek XS Plus before 03.01.06, CoaguChek XS Pro before 03.01.06, cobas h 232 before 03.01.03 (Serial Number below KQ0400000 or KS0400000) and cobas h 232 before 04.00.04 (Serial Number above KQ0400000 or KS0400000). Improper access control to a service command allows attackers in the adjacent network to execute arbitrary code on the system through a crafted Poct1-A message.","published":"2018-11-20T19:29:01.000Z","lastModified":"2026-06-17T01:47:31.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.6,"severity":"CRITICAL","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-434"],"affected":["roche/accu-chek inform ii firmware","roche/cobas h 232 firmware","roche/coaguchek pro ii firmware","roche/coaguchek xs plus firmware","roche/coaguchek xs pro firmware"],"epss":{"score":0.0097,"percentile":0.61724,"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 (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/105843","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01","tags":["Mitigation","Third Party Advisory","US Government Resource"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/105843","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-18-310-01","tags":["Mitigation","Third Party Advisory","US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-18563","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."}