{"id":"CVE-2019-4234","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-4234","generatedAt":"2026-10-27T22:24:31.604Z","title":"IBM PureApplication System 2.2.3.0 through 2.2.5.3 weakness in the implementation of locking feature in pattern editor.","description":"IBM PureApplication System 2.2.3.0 through 2.2.5.3 weakness in the implementation of locking feature in pattern editor. An attacker by intercepting the subsequent requests can bypass business logic to modify the pattern to unlocked state. IBM X-Force ID: 159416.","published":"2019-06-26T15:15:10.000Z","lastModified":"2026-06-17T02:36:18.000Z","status":"Modified","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.1","score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"},"cwe":[],"affected":["ibm/pureapplication system"],"epss":{"score":0.00879,"percentile":0.58824,"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":"low","text":"Lower severity and a low EPSS score (0.88%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159416","tags":["VDB Entry","Vendor Advisory"],"source":"psirt@us.ibm.com"},{"url":"https://www-01.ibm.com/support/docview.wss?uid=ibm10885602","tags":["Patch","Vendor Advisory"],"source":"psirt@us.ibm.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159416","tags":["VDB Entry","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www-01.ibm.com/support/docview.wss?uid=ibm10885602","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-4234","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."}