{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89309","assignerOrgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","state":"PUBLISHED","assignerShortName":"ENISA","dateReserved":"2026-09-11T13:54:43.619Z","datePublished":"2026-10-13T08:38:59.289Z","dateUpdated":"2026-10-16T17:18:59.997Z"},"containers":{"cna":{"providerMetadata":{"orgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","shortName":"ENISA","dateUpdated":"2026-10-14T06:48:53.187Z"},"title":"Missing Authentication Vulnerability in JTL-WMS","datePublic":"2026-10-13T14:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-306","description":"CWE-306 Missing authentication for critical function","type":"CWE"}]}],"affected":[{"vendor":"JTL SW GmbH","product":"JTL-WMS","versions":[{"status":"affected","version":"0","lessThan":"2.0.7","versionType":"semver"},{"status":"affected","version":"0","lessThan":"2.1.2","versionType":"semver"},{"status":"affected","version":"0","lessThan":"2.2.1","versionType":"semver"},{"status":"affected","version":"1.7.*, 1.8.*, 1.9.*, 1.10.*, 1.11.*","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>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.</p>\n\n<p>The 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.</p>\n\n\n\n\n\n<br>"}]}],"references":[{"url":"https://www.jtl-software.com/de/cve-2026-89309-cve-2026-89310","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"HIGH","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"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"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-16T17:03:43.189746Z","id":"CVE-2026-89309","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-16T17:18:59.997Z"}}]}}