{"id":"CVE-2023-32198","revision":"562037e17f3b464e9ac4b65833ef7750","records":[{"revision":"562037e17f3b464e9ac4b65833ef7750","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2023-32198","aliases":[],"title":"Steve doesn’t verify a server’s certificate and is susceptible to man-in-the-middle (MitM) attacks","description":"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.","state":0,"publishedAt":"2026-10-15T08:22:47.085+00:00","modifiedAt":"2026-10-15T19:58:21.837+00:00","affected":[{"ecosystem":"Vendor product","name":"github.com/rancher/steve","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SUSE\",\n                    \"product\": \"steve\",\n                    \"packageName\": \"github.com/rancher/steve\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.2.0\",\n                            \"lessThan\": \"0.2.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.3.0\",\n                            \"lessThan\": \"0.3.3\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.4.0\",\n                            \"lessThan\": \"0.4.4\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0.5.0\",\n                            \"lessThan\": \"0.5.13\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","score":8,"severity":"HIGH"}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32198","https://github.com/rancher/steve/security/advisories/GHSA-95fc-g4gj-mqmx"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-32198","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-32198","identifiers":["CVE-2023-32198"]},"retained":false,"historicalAffected":[]}],"coverage":[]}