CVE-2025-4295

{"id": "CVE-2025-4295", "cveTags": [{"tags": ["exclusively-hosted-service"], "sourceIdentifier": "iletisim@usom.gov.tr"}], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-4295", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-07-22T14:07:45.966946Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "iletisim@usom.gov.tr", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.1}]}, "affected": [{"source": "iletisim@usom.gov.tr", "affectedData": [{"vendor": "HotelRunner", "product": "B2B", "versions": [{"status": "affected", "version": "0", "lessThan": "04.06.2025", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2025-07-22T14:15:34.983", "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0169", "source": "iletisim@usom.gov.tr"}, {"url": "https://www.usom.gov.tr/bildirim/tr-25-0169", "source": "iletisim@usom.gov.tr"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "iletisim@usom.gov.tr", "description": [{"lang": "en", "value": "CWE-297"}]}], "descriptions": [{"lang": "en", "value": "Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting.\n\nThis issue affects B2B: before 04.06.2025."}, {"lang": "es", "value": "La vulnerabilidad de validaci\u00f3n incorrecta del certificado con falta de coincidencia de host en HotelRunner B2B permite la divisi\u00f3n de la respuesta HTTP. Este problema afecta a B2B: antes del 04.06.2025."}], "lastModified": "2026-06-17T09:32:57.853", "sourceIdentifier": "iletisim@usom.gov.tr"}