CVE-2020-13163

{"id": "CVE-2020-13163", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}]}, "published": "2020-05-19T22:15:12.090", "references": [{"url": "https://github.com/ConradIrwin/em-imap/issues/25", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://securitylab.github.com/advisories/GHSL-2020-095-conradirwin-em-imap", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "em-imap 0.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified."}, {"lang": "es", "value": "em-imap versi\u00f3n 0.5, usa la m\u00e1quina de eventos de la biblioteca de una manera no segura que permite a un atacante llevar a cabo un ataque de tipo man-in-the-middle contra los usuarios de la biblioteca. El nombre de host en un certificado de servidor TLS no est\u00e1 verificado."}], "lastModified": "2021-03-04T21:20:19.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:em-imap_project:em-imap:0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBC712B8-7E31-4395-8FD2-18FAD5A67C9E"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}