{"id":"CVE-2026-89309","revision":"1124b56fdc084e339b6863eebea99a56","records":[{"revision":"1124b56fdc084e339b6863eebea99a56","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-89309","aliases":[],"title":"Missing Authentication Vulnerability in JTL-WMS","description":"The authorization middleware of the WMS MobileServer\nfails to require authentication in two distinct cases. First, it\nonly requires an Authorization header for GET and HEAD requests; requests\nusing any other HTTP method are processed without an authentication check.\nSecond, for any HTTP method including GET and HEAD, a request carrying a\nmalformed or non-bearer Authorization header is passed through without\na valid token being required.\n\n\n\n\n\nThe middleware does validate a token whenever a\nwell-formed one is present, but in these two cases it does not\nrequire one. A remote attacker with network access to the service can\ntherefore invoke API functionality without valid credentials.","state":0,"publishedAt":"2026-10-13T08:38:59.289+00:00","modifiedAt":"2026-10-16T17:18:59.997+00:00","affected":[{"ecosystem":"Vendor product","name":"JTL-WMS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"JTL SW GmbH\",\n                    \"product\": \"JTL-WMS\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.0.7\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.1.2\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.2.1\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.7.*, 1.8.*, 1.9.*, 1.10.*, 1.11.*\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":10,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10,"severity":"CRITICAL"}],"references":["https://www.jtl-software.com/de/cve-2026-89309-cve-2026-89310"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-89309","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-89309","identifiers":["CVE-2026-89309"]},"retained":false,"historicalAffected":[]}],"coverage":[]}