CVE-2026-21783

{"id": "CVE-2026-21783", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@hcl.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2026-03-24T20:16:26.093", "references": [{"url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129139", "tags": ["Vendor Advisory"], "source": "psirt@hcl.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@hcl.com", "description": [{"lang": "en", "value": "CWE-209"}]}], "descriptions": [{"lang": "en", "value": "HCL Traveler is affected by sensitive information disclosure.\u00a0 The application generates some error messages that provide detailed information about errors and failures, such as internal paths, file names, sensitive tokens, credentials, error codes, or stack traces.\u00a0 Attackers could exploit this information to gain insights into the system's architecture and potentially launch targeted attacks."}, {"lang": "es", "value": "HCL Traveler se ve afectado por una revelaci\u00f3n de informaci\u00f3n sensible. La aplicaci\u00f3n genera algunos mensajes de error que proporcionan informaci\u00f3n detallada sobre errores y fallos, como rutas internas, nombres de archivo, tokens sensibles, credenciales, c\u00f3digos de error o trazas de pila. Los atacantes podr\u00edan explotar esta informaci\u00f3n para obtener informaci\u00f3n sobre la arquitectura del sistema y potencialmente lanzar ataques dirigidos."}], "lastModified": "2026-03-31T21:02:00.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hcltech:traveler:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2322008C-F1C9-4A93-913E-34478A2AA771", "versionEndExcluding": "14.5.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@hcl.com"}