{"id":"CVE-2018-1296","aliases":["GHSA-v569-g72v-q434"],"url":"https://o3.security/vulnerability/CVE-2018-1296","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Hadoop","details":"In Apache Hadoop 3.0.0-alpha1 to 3.0.0, 2.9.0, 2.8.0 to 2.8.3, and 2.5.0 to 2.7.5, HDFS exposes extended attribute key/value pairs during listXAttrs, verifying only path-level search access to the directory rather than path-level read permission to the referent.","published":"2019-02-07T22:29:00.240Z","modified":"2026-07-08T17:15:08.470665Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.hadoop:hadoop-main","fixedVersion":"2.7.6"},{"ecosystem":"Maven","name":"org.apache.hadoop:hadoop-main","fixedVersion":"2.8.4"},{"ecosystem":"Maven","name":"org.apache.hadoop:hadoop-main","fixedVersion":"2.9.1"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/a5b15bc76fbdad2ee40761aacf954a13aeef67e305f86d483f267e8e%40%3Cuser.hadoop.apache.org%3E"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106764"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T17:15:08.470665Z"}}