CVE-2026-89309

{"id": "CVE-2026-89309", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-89309", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-10-16T17:03:43.189746Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 10.0, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "affectedData": [{"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"}]}], "published": "2026-10-13T09:17:22.140", "references": [{"url": "https://www.jtl-software.com/de/cve-2026-89309-cve-2026-89310", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "description": [{"lang": "en", "value": "CWE-306"}]}], "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."}], "lastModified": "2026-10-16T20:04:29.760", "sourceIdentifier": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"}