CVE-2021-45035

{"id": "CVE-2021-45035", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "cve-coordination@incibe.es", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.1}]}, "published": "2022-09-23T16:15:10.380", "references": [{"url": "https://doc.velneo.com/v/29/velneo/notas-de-la-version#verificacion-de-certificados", "tags": ["Vendor Advisory"], "source": "cve-coordination@incibe.es"}, {"url": "https://velneo.es/publicacion-de-incidencia-de-seguridad-en-cve-cve-2021-45035/", "tags": ["Vendor Advisory"], "source": "cve-coordination@incibe.es"}, {"url": "https://www.incibe-cert.es/en/early-warning/security-advisories/velneo-vclient-improper-authentication", "tags": ["Third Party Advisory"], "source": "cve-coordination@incibe.es"}, {"url": "https://www.velneo.com/blog/nueva-revision-velneo-29-2", "tags": ["Vendor Advisory"], "source": "cve-coordination@incibe.es"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}, {"type": "Secondary", "source": "cve-coordination@incibe.es", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "Velneo vClient on its 28.1.3 version, does not correctly check the certificate of authenticity by default. This could allow an attacker that has access to the network to perform a MITM attack in order to obtain the user\u00b4s credentials."}, {"lang": "es", "value": "Velneo vClient en versi\u00f3n 28.1.3, no comprueba correctamente el certificado de autenticidad por defecto. Esto podr\u00eda permitir a un atacante que tenga acceso a la red llevar a cabo un ataque de tipo MITM para obtener las credenciales del usuario."}], "lastModified": "2023-07-21T16:44:52.417", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:velneo:vclient:28.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2802675E-9543-403C-95FF-3CFF1FC01896"}], "operator": "OR"}]}], "sourceIdentifier": "cve-coordination@incibe.es"}