{"id":"CVE-2023-32198","summary":"Steve doesn’t verify a server’s certificate and is susceptible to man-in-the-middle (MitM) attacks","details":"A vulnerability has been identified in Steve where by default it was using an insecure option that did not validate the certificate presented by the remote server while performing a TLS connection. This could allow the execution of a man-in-the-middle (MitM) attack against services using Steve.","aliases":["GHSA-95fc-g4gj-mqmx","GO-2025-3648"],"modified":"2026-10-16T10:30:41.805934716Z","published":"2026-10-15T08:22:47.085Z","related":["openSUSE-SU-2025:15059-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32198.json","cna_assigner":"suse","cwe_ids":["CWE-295"]},"references":[{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32198"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32198.json"},{"type":"ADVISORY","url":"https://github.com/rancher/steve/security/advisories/GHSA-95fc-g4gj-mqmx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32198"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rancher/steve","events":[{"introduced":"5ffa947d59f4d868f7f82a55792db76a3fdfbfd6"},{"fixed":"9dc48c7b361a927ce982895b8397bca5acd1baae"},{"introduced":"458a12d2d75b297d87532b0e0966799c240fa663"},{"fixed":"ec98bbb1fef874e25db3a4581435c065c34f9cf8"},{"introduced":"41674fa0cf15d165a177f5e77ed3b58b299f06d0"},{"fixed":"f35f6c3aa325563cd046982bd80916d49416c6fe"},{"introduced":"5e15f22b0d3ad764f3ceda88df7fdf8ee77ef14f"},{"fixed":"4101ed2f30bca7ed07bb16f6a259ce732670f737"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0.2.0"},{"fixed":"0.2.1"},{"introduced":"0.3.0"},{"fixed":"0.3.3"},{"introduced":"0.4.0"},{"fixed":"0.4.4"},{"introduced":"0.5.0"},{"fixed":"0.5.13"}]}}],"versions":["v0.3.2","v0.4.3","v0.6.0","v0.5.12","v0.4.2","v0.5.11","v0.5.10","v0.5.9","v0.5.8","v0.2.0","v0.5.7","v0.3.1","v0.4.1","v0.5.6","v0.4.0","v0.3.0","v0.5.5","v0.5.4","v0.5.3","v0.5.2","v0.5.1","v0.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32198.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}