{"id":"CVE-2017-2589","aliases":["GHSA-m4j5-hgqq-5jf2"],"url":"https://o3.security/vulnerability/CVE-2017-2589","summary":"Insecure cookie sharing in Hawtio","details":"It was discovered that the hawtio servlet 1.4 uses a single HttpClient instance to proxy requests with a persistent cookie store (cookies are stored locally and are not passed between the client and the end URL) which means all clients using that proxy are sharing the same cookies.","published":"2018-07-26T15:29:00.217Z","modified":"2026-10-24T10:30:27.290267180Z","cvss":{"score":9,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"},"epss":{"score":0.00926,"percentile":0.57119,"asOf":"2026-08-10"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.hawt:project","fixedVersion":"1.5.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1832"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2589"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-2589"},{"type":"PACKAGE","url":"https://github.com/hawtio/hawtio"},{"type":"WEB","url":"https://tadayoshi-sato.medium.com/securing-hawtio-f5fbfd5afcf0"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:27.290267180Z"}}