{"id":"CVE-2021-40143","details":"Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.","aliases":["GHSA-f34x-8pf6-qc9c"],"modified":"2026-09-24T08:07:13.706895Z","published":"2021-09-07T20:15:08.467Z","references":[{"type":"WEB","url":"https://issues.sonatype.org/secure/ReleaseNote.jspa"},{"type":"FIX","url":"https://support.sonatype.com/hc/en-us/articles/4405941762579"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sonatype/nexus-public","events":[{"introduced":"0"},{"fixed":"6cec2781c5bf73fd9e9db44f85f3ee2bae20ba79"}],"database_specific":{"cpe":"cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.34.1-01"}],"source":"CPE_RANGE"}}],"versions":["release-3.32.0-03","release-3.34.0-01","release-3.33.1-01","release-3.33.0-01","release-3.31.1-01","release-3.31.0-01","release-3.30.1-01","release-3.30.0-01","release-3.29.2-02","release-3.29.1-01","release-3.29.0-02","release-3.28.1-01","release-3.28.0-01","release-3.27.0-03","release-3.26.1-02","release-3.26.0-04","release-3.25.1-02","release-3.25.0-03","release-3.24.0-02","release-3.23.0-03","release-3.22.1-02","release-3.22.0-02","release-3.21.0-05","release-3.20.1-01","release-3.20.0-04","release-3.5.0-02","release-3.4.0-02","release-3.3.0-01"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40143.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"}]}