cvelist/2020/28xxx/CVE-2020-28055.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-28055",
        "ASSIGNER": "cve@mitre.org",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://twitter.com/sickcodes/",
                "url": "https://twitter.com/sickcodes/"
            },
            {
                "refsource": "MISC",
                "name": "https://twitter.com/johnjhacking/",
                "url": "https://twitter.com/johnjhacking/"
            },
            {
                "refsource": "MISC",
                "name": "https://sick.codes/extraordinary-vulnerabilities-discovered-in-tcl-android-tvs-now-worlds-3rd-largest-tv-manufacturer/",
                "url": "https://sick.codes/extraordinary-vulnerabilities-discovered-in-tcl-android-tvs-now-worlds-3rd-largest-tv-manufacturer/"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-012.md",
                "url": "https://github.com/sickcodes/security/blob/master/advisories/SICK-2020-012.md"
            },
            {
                "refsource": "MISC",
                "name": "https://sick.codes/sick-2020-012",
                "url": "https://sick.codes/sick-2020-012"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/sickcodes/security/blob/master/etc/CVE-2020-27403_CVE-2020-28055_Press-Statement-and-Questions_11162020.pdf",
                "url": "https://github.com/sickcodes/security/blob/master/etc/CVE-2020-27403_CVE-2020-28055_Press-Statement-and-Questions_11162020.pdf"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/sickcodes/security/blob/master/etc/CVE-2020-27403_CVE-2020-28055_GlobalFAQ.pdf",
                "url": "https://github.com/sickcodes/security/blob/master/etc/CVE-2020-27403_CVE-2020-28055_GlobalFAQ.pdf"
            },
            {
                "refsource": "MISC",
                "name": "https://securityledger.com/2020/11/security-holes-opened-back-door-to-tcl-android-smart-tvs/",
                "url": "https://securityledger.com/2020/11/security-holes-opened-back-door-to-tcl-android-smart-tvs/"
            },
            {
                "refsource": "MISC",
                "name": "https://securityledger.com/2020/11/tv-maker-tcl-denies-back-door-promises-better-process/",
                "url": "https://securityledger.com/2020/11/tv-maker-tcl-denies-back-door-promises-better-process/"
            },
            {
                "refsource": "MISC",
                "name": "https://support.tcl.com/vulnerabilities-found-in-tcl-android-tvs",
                "url": "https://support.tcl.com/vulnerabilities-found-in-tcl-android-tvs"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the TCL Android Smart TV series V8-R851T02-LF1 V295 and below and V8-T658T01-LF1 V373 and below by TCL Technology Group Corporation allows a local unprivileged attacker, such as a malicious App, to read & write to the /data/vendor/tcl, /data/vendor/upgrade, and /var/TerminalManager directories within the TV file system. An attacker, such as a malicious APK or local unprivileged user could perform fake system upgrades by writing to the /data/vendor/upgrage folder."
            }
        ]
    }
}