{"id":"CVE-2021-32163","details":"Authentication vulnerability in MOSN v.0.23.0 allows attacker to escalate privileges via case-sensitive JWT authorization.","aliases":["GHSA-5vx9-j5cw-47vq","GO-2023-1582"],"modified":"2026-07-08T22:13:44.184323Z","published":"2023-02-17T18:15:10.917Z","references":[{"type":"REPORT","url":"https://github.com/mosn/mosn/issues/1633"},{"type":"FIX","url":"https://github.com/mosn/mosn/pull/1637"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mosn/mosn","events":[{"introduced":"0"},{"fixed":"9a53d7239d8d5ca987410c15d791e780b5809558"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.23.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:linuxfoundation:modular_open_smart_network:*:*:*:*:*:*:*:*"}}],"versions":["v0.22.0","v0.21.0","v0.19.0","v0.20.0","v0.18.0","v0.17.0","v0.16.0","v0.15.0","v0.14.0","v0.13.0","v0.12.0","v0.11.0","v0.10.0","0.9.0","0.8.1","0.8.0","0.7.0","0.6.0","0.5.0","0.4.2","0.4.1","0.4.0","0.3.0","0.2.1","0.2.0","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32163.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}