{"id":"CVE-2018-19276","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-19276","generatedAt":"2026-10-29T03:46:13.518Z","title":"OpenMRS before 2.24.0 is affected by an Insecure Object Deserialization vulnerability that allows an unauthenticated user to execute arbitrary commands on the targeted system via crafted XML data in a request body.","description":"OpenMRS before 2.24.0 is affected by an Insecure Object Deserialization vulnerability that allows an unauthenticated user to execute arbitrary commands on the targeted system via crafted XML data in a request body.","published":"2019-03-21T16:00:30.000Z","lastModified":"2026-06-17T01:49:04.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["openmrs/openmrs"],"epss":{"score":0.98714,"percentile":0.99925,"date":"2026-10-28","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2019-02-05","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47792,"kind":"exploit","title":"OpenMRS - Java Deserialization RCE (Metasploit)","url":"https://www.exploit-db.com/exploits/47792","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/remote/47792.rb","file":"exploits/linux/remote/47792.rb","published":"2019-12-18","added":"2019-12-18","updated":"2019-12-18","author":"Metasploit","type":"remote","platform":"linux","port":8081,"verified":true,"codes":["CVE-2018-19276"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/openmrs_deserialization.rb"},{"edbId":46327,"kind":"exploit","title":"OpenMRS Platform < 2.24.0 - Insecure Object Deserialization","url":"https://www.exploit-db.com/exploits/46327","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/java/webapps/46327.txt","file":"exploits/java/webapps/46327.txt","published":"2019-02-05","added":"2019-02-05","updated":"2019-02-05","author":"Bishop Fox","type":"webapps","platform":"java","port":null,"verified":false,"codes":["CVE-2018-19276"],"tags":"Deserialization","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.bishopfox.com/news/2019/02/openmrs-insecure-object-deserialization/"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 98.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/151553/OpenMRS-Platform-Insecure-Object-Deserialization.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/155691/OpenMRS-Java-Deserialization-Remote-Code-Execution.html","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://know.bishopfox.com/advisories/news/2019/02/openmrs-insecure-object-deserialization","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://talk.openmrs.org/t/critical-security-advisory-cve-2018-19276-2019-02-04/21607","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/46327/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/151553/OpenMRS-Platform-Insecure-Object-Deserialization.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/155691/OpenMRS-Java-Deserialization-Remote-Code-Execution.html","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://know.bishopfox.com/advisories/news/2019/02/openmrs-insecure-object-deserialization","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://talk.openmrs.org/t/critical-security-advisory-cve-2018-19276-2019-02-04/21607","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/46327/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-19276","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."}