{"id":"GHSA-jrcc-7jf5-3pxg","summary":"Injection in Apache NiFi","details":"In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.","aliases":["CVE-2017-5636"],"modified":"2023-11-08T03:59:22.184834Z","published":"2022-05-17T00:26:04Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-11-01T22:32:14Z","nvd_published_at":"2017-10-19T20:29:00Z","cwe_ids":["CWE-74"],"severity":"CRITICAL"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5636"},{"type":"WEB","url":"https://nifi.apache.org/security.html#CVE-2017-5636"},{"type":"WEB","url":"http://www.securityfocus.com/bid/96731"}],"affected":[{"package":{"name":"org.apache.nifi:nifi","ecosystem":"Maven","purl":"pkg:maven/org.apache.nifi/nifi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2"}]}],"versions":["0.0.1-incubating","0.0.2-incubating","0.1.0-incubating","0.2.0-incubating","0.2.1","0.3.0","0.4.0","0.4.1","0.5.0","0.5.1","0.6.0","0.6.1","0.7.0","0.7.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jrcc-7jf5-3pxg/GHSA-jrcc-7jf5-3pxg.json"}},{"package":{"name":"org.apache.nifi:nifi","ecosystem":"Maven","purl":"pkg:maven/org.apache.nifi/nifi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"1.1.2"}]}],"versions":["1.0.0","1.0.1","1.1.0","1.1.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jrcc-7jf5-3pxg/GHSA-jrcc-7jf5-3pxg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}