{"id":"CVE-2019-11269","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-11269","generatedAt":"2026-10-28T21:23:13.802Z","title":"Spring Security OAuth versions 2.3 prior to 2.3.6, 2.2 prior to 2.2.5, 2.1 prior to 2.1.5, and 2.0 prior to 2.0.18, as well as older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code.","description":"Spring Security OAuth versions 2.3 prior to 2.3.6, 2.2 prior to 2.2.5, 2.1 prior to 2.1.5, and 2.0 prior to 2.0.18, as well as older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the authorization endpoint using the authorization code grant type, and specify a manipulated redirection URI via the redirect_uri parameter. This can cause the authorization server to redirect the resource owner user-agent to a URI under the control of the attacker with the leaked authorization code.","published":"2019-06-12T15:29:01.000Z","lastModified":"2026-06-17T02:12:39.000Z","status":"Modified","sourceIdentifier":"security@pivotal.io","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},"cwe":["CWE-601"],"affected":["pivotal software/spring security oauth","oracle/banking corporate lending"],"epss":{"score":0.08906,"percentile":0.95208,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-06-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":47000,"kind":"exploit","title":"Spring Security OAuth - Open Redirector","url":"https://www.exploit-db.com/exploits/47000","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/java/webapps/47000.txt","file":"exploits/java/webapps/47000.txt","published":"2019-06-17","added":"2019-06-17","updated":"2019-06-17","author":"Riemann","type":"webapps","platform":"java","port":null,"verified":false,"codes":["CVE-2019-3778","CVE-2019-11269"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 8.9%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html","tags":["Third Party Advisory","VDB Entry"],"source":"security@pivotal.io"},{"url":"https://pivotal.io/security/cve-2019-11269","tags":["Vendor Advisory"],"source":"security@pivotal.io"},{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","tags":["Third Party Advisory"],"source":"security@pivotal.io"},{"url":"http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://pivotal.io/security/cve-2019-11269","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-11269","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."}