{"id":"GHSA-2ppp-9496-p23q","summary":"Insufficient Entropy in Spring Security","details":"Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack.","aliases":["CVE-2020-5408"],"modified":"2023-11-08T04:03:55.286737Z","published":"2020-06-15T19:34:31Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-06-11T20:44:52Z","nvd_published_at":"2020-05-14T18:15:00Z","cwe_ids":["CWE-329","CWE-330"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5408"},{"type":"WEB","url":"https://tanzu.vmware.com/security/cve-2020-5408"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"}],"affected":[{"package":{"name":"org.springframework.security:spring-security-core","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.3.0"},{"fixed":"5.3.2"}]}],"versions":["5.3.0.RELEASE","5.3.1.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json"}},{"package":{"name":"org.springframework.security:spring-security-core","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.2.0"},{"fixed":"5.2.4"}]}],"versions":["5.2.0.RELEASE","5.2.1.RELEASE","5.2.2.RELEASE","5.2.3.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json"}},{"package":{"name":"org.springframework.security:spring-security-core","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1.0"},{"fixed":"5.1.10"}]}],"versions":["5.1.0.RELEASE","5.1.1.RELEASE","5.1.2.RELEASE","5.1.3.RELEASE","5.1.4.RELEASE","5.1.5.RELEASE","5.1.6.RELEASE","5.1.7.RELEASE","5.1.8.RELEASE","5.1.9.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json"}},{"package":{"name":"org.springframework.security:spring-security-core","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.16"}]}],"versions":["5.0.0.RELEASE","5.0.1.RELEASE","5.0.10.RELEASE","5.0.11.RELEASE","5.0.12.RELEASE","5.0.13.RELEASE","5.0.14.RELEASE","5.0.15.RELEASE","5.0.2.RELEASE","5.0.3.RELEASE","5.0.4.RELEASE","5.0.5.RELEASE","5.0.6.RELEASE","5.0.7.RELEASE","5.0.8.RELEASE","5.0.9.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json"}},{"package":{"name":"org.springframework.security:spring-security-core","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.16"}]}],"versions":["2.0.0","2.0.1","2.0.2","2.0.3","2.0.4","2.0.5.RELEASE","2.0.6.RELEASE","2.0.7.RELEASE","2.0.8.RELEASE","3.0.0.RELEASE","3.0.1.RELEASE","3.0.2.RELEASE","3.0.3.RELEASE","3.0.4.RELEASE","3.0.5.RELEASE","3.0.6.RELEASE","3.0.7.RELEASE","3.0.8.RELEASE","3.1.0.RELEASE","3.1.1.RELEASE","3.1.2.RELEASE","3.1.3.RELEASE","3.1.4.RELEASE","3.1.5.RELEASE","3.1.6.RELEASE","3.1.7.RELEASE","3.2.0.RELEASE","3.2.1.RELEASE","3.2.10.RELEASE","3.2.2.RELEASE","3.2.3.RELEASE","3.2.4.RELEASE","3.2.5.RELEASE","3.2.6.RELEASE","3.2.7.RELEASE","3.2.8.RELEASE","3.2.9.RELEASE","4.0.0.RELEASE","4.0.1.RELEASE","4.0.2.RELEASE","4.0.3.RELEASE","4.0.4.RELEASE","4.1.0.RELEASE","4.1.1.RELEASE","4.1.2.RELEASE","4.1.3.RELEASE","4.1.4.RELEASE","4.1.5.RELEASE","4.2.0.RELEASE","4.2.1.RELEASE","4.2.10.RELEASE","4.2.11.RELEASE","4.2.12.RELEASE","4.2.13.RELEASE","4.2.14.RELEASE","4.2.15.RELEASE","4.2.2.RELEASE","4.2.3.RELEASE","4.2.4.RELEASE","4.2.5.RELEASE","4.2.6.RELEASE","4.2.7.RELEASE","4.2.8.RELEASE","4.2.9.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-2ppp-9496-p23q/GHSA-2ppp-9496-p23q.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}