CVE-2026-18631

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The manipulation leads to authorization bypass. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad fue identificada en jeequan jeepay hasta la versi\u00f3n 3.2.9. Esta vulnerabilidad afecta la funci\u00f3n WebSecurityConfig del archivo jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/sysuser/SysLogController.java del componente Gestor PreAuthorize. La manipulaci\u00f3n conduce a una omisi\u00f3n de autorizaci\u00f3n. El ataque puede ser iniciado remotamente. El exploit est\u00e1 disponible p\u00fablicamente y podr\u00eda ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "id": "CVE-2026-18631", "lastModified": "2026-10-23T21:10:00.157", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-18631", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-04T13:56:59.325412Z", "version": "2.0.3"}}]}, "published": "2026-08-03T20:17:16.577", "references": [{"source": "cna@vuldb.com", "url": "https://gist.github.com/glockie029/768b792112dd05b6d0037a83a6d9d993"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-18631"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/853121"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/385554"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/385554/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}, {"lang": "en", "value": "CWE-639"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.5"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.6"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.7"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.8"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "3.2.9"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "jeepay", "source": "cna", "vendor": "jeequan"}, "product": "jeepay", "vendor": "jeequan"}], "created": "2026-08-04T10:00:04.759700+00:00", "title": "Authorization Bypass via PreAuthorize Handler in Jeepay SysLogController", "updated": "2026-08-05T10:21:36.771075+00:00", "vendors": ["jeequan", "jeequan$PRODUCT$jeepay"]}