{ "id": "CVE-2020-27402", "sourceIdentifier": "cve@mitre.org", "published": "2020-11-05T15:15:34.920", "lastModified": "2021-06-17T18:01:37.767", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The HK1 Box S905X3 TV Box contains a vulnerability that allows a local unprivileged user to escalate to root using the /system/xbin/su binary via a serial port (UART) connection or using adb." }, { "lang": "es", "value": "El HK1 Box S905X3 TV Box, contiene una vulnerabilidad que permite a un usuario local poco privilegiado escalar a root usando el binario /system/xbin/su por medio de una conexi\u00f3n de puerto serial (UART) o usando adb" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:hindotech:hk1_box_s905x3_firmware:hk1_x3_s905x3_4bit_v11_2019-11-05:*:*:*:*:*:*:*", "matchCriteriaId": "550DF18E-87C4-4BBA-AB46-62D933009A26" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:hindotech:hk1_box_s905x3:-:*:*:*:*:*:*:*", "matchCriteriaId": "4D028A34-1DD9-42F3-9FE9-D016BEBCBB9C" } ] } ] } ], "references": [ { "url": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-004.md", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://sick.codes/sick-2020-004/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://threatpost.com/authentication-bug-android-smart-tv-data-theft/160025/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.cybersecurity-help.cz/vdb/SB2020101404", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.securitylab.ru/news/513051.php", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }