CVE-2021-26637

{"id": "CVE-2021-26637", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "vuln@krcert.or.kr", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-06-23T17:15:11.223", "references": [{"url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66782", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "vuln@krcert.or.kr"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}, {"lang": "en", "value": "CWE-862"}]}, {"type": "Secondary", "source": "vuln@krcert.or.kr", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "There is no account authentication and permission check logic in the firmware and existing apps of SiHAS's SGW-300, ACM-300, GCM-300, so unauthorized users can remotely control the device."}, {"lang": "es", "value": "No se presenta una l\u00f3gica de autenticaci\u00f3n de cuentas y comprobaci\u00f3n de permisos en el firmware y en las aplicaciones existentes de SiHAS SGW-300, ACM-300 y GCM-300, por lo que usuarios no autorizados pueden controlar el dispositivo de forma remota"}], "lastModified": "2023-06-26T17:49:21.467", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:shinasys:sihas_sgw-300_firmware:-:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "36D976E5-C402-422D-993F-71F836334BF4"}, {"criteria": "cpe:2.3:o:shinasys:sihas_sgw-300_firmware:-:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "18C05738-5718-479A-B48C-0AA2E9C4C614"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:shinasys:sihas_sgw-300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CF740CC8-9151-4D14-AD14-7E8AC838D2EE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:shinasys:sihas_acm-300_firmware:-:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "7C17DEF3-634A-4814-8B98-80C4986A48B2"}, {"criteria": "cpe:2.3:o:shinasys:sihas_acm-300_firmware:-:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "134B4622-2DF7-41B2-BA3F-7289A328E450"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:shinasys:sihas_acm-300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "339BDFEA-58EA-4753-9827-E2BA2D4AB511"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:shinasys:sihas_gcm-300_firmware:-:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "18787921-E115-4AA1-8806-A3554FBEF3A7"}, {"criteria": "cpe:2.3:o:shinasys:sihas_gcm-300_firmware:-:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "92973883-E5B1-4960-A29F-9F7B2D24D070"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:shinasys:sihas_gcm-300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "20B83DC0-AE88-46BB-977B-CC0ADCFEA641"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "vuln@krcert.or.kr"}