CVE-2021-23167

{"id": "CVE-2021-23167", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "disclosures@gallagher.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.3, "exploitabilityScore": 2.2}]}, "published": "2021-11-18T18:15:08.597", "references": [{"url": "https://security.gallagher.com/Security-Advisories/CVE-2021-23167", "tags": ["Vendor Advisory"], "source": "disclosures@gallagher.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}, {"type": "Secondary", "source": "disclosures@gallagher.com", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions."}, {"lang": "es", "value": "Una vulnerabilidad de comprobaci\u00f3n de certificados inapropiada en el cliente SMTP permite que un ataque de tipo man-in-the-middle recupere informaci\u00f3n confidencial del servidor del centro de mando. Este problema afecta a: Gallagher Command Centre versiones 8.50 anteriores a 8.50.2048 (MR3); versiones 8.40 anteriores a 8.40.2063 (MR4); versiones 8.30 anteriores a 8.30.1454 (MR4) ; versi\u00f3n 8.20 y anteriores"}], "lastModified": "2021-11-23T17:12:40.317", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08FDEAA9-8012-4149-9D76-77E41CB4DD10", "versionEndIncluding": "8.20"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF235EFE-6917-49A6-A07D-7CFEFEA7667E", "versionEndExcluding": "8.30.1454", "versionStartIncluding": "8.30"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8361A06-0547-48D0-9D87-3827611D1AB6", "versionEndExcluding": "8.40.2063", "versionStartIncluding": "8.40"}, {"criteria": "cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C243E5FD-5A7C-4104-AF17-59192C34374A", "versionEndExcluding": "8.50.2048", "versionStartIncluding": "8.50"}], "operator": "OR"}]}], "sourceIdentifier": "disclosures@gallagher.com"}