CVE-2023-6998

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-6998", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2023-12-20T14:04:20.543Z", "datePublished": "2023-12-30T18:32:07.452Z", "dateUpdated": "2024-10-10T15:36:12.108Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://play.google.com/store/apps/details?id=com.coolkit", "defaultStatus": "unaffected", "platforms": ["Android"], "product": "eWeLink - Smart Home", "vendor": "CoolKit Technology", "versions": [{"lessThan": "5.2.0", "status": "affected", "version": "0", "versionType": "custom"}]}, {"collectionURL": "https://apps.apple.com/us/app/ewelink-smart-home/id1035163158", "defaultStatus": "unaffected", "platforms": ["iOS"], "product": "eWeLink-Smart Home", "vendor": "CoolKit Technology", "versions": [{"lessThan": "5.2.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Jan Adamski (NASK)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.<p>This issue affects eWeLink before 5.2.0.</p>"}], "value": "Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.This issue affects eWeLink before 5.2.0."}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-305", "description": "CWE-305 Authentication Bypass by Primary Weakness", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2024-10-10T15:36:12.108Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://cert.pl/en/posts/2023/12/CVE-2023-6998/"}, {"tags": ["third-party-advisory"], "url": "https://cert.pl/posts/2023/12/CVE-2023-6998/"}, {"tags": ["product"], "url": "https://ewelink.cc/app/"}], "source": {"discovery": "UNKNOWN"}, "title": "Lockscreen bypass in eWeLink App", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T08:50:07.670Z"}, "title": "CVE Program Container", "references": [{"tags": ["third-party-advisory", "x_transferred"], "url": "https://cert.pl/en/posts/2023/12/CVE-2023-6998/"}, {"tags": ["third-party-advisory", "x_transferred"], "url": "https://cert.pl/posts/2023/12/CVE-2023-6998/"}, {"tags": ["product", "x_transferred"], "url": "https://ewelink.cc/app/"}]}]}}

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{"affected": [{"affectedData": [{"collectionURL": "https://play.google.com/store/apps/details?id=com.coolkit", "defaultStatus": "unaffected", "platforms": ["Android"], "product": "eWeLink - Smart Home", "vendor": "CoolKit Technology", "versions": [{"lessThan": "5.2.0", "status": "affected", "version": "0", "versionType": "custom"}]}, {"collectionURL": "https://apps.apple.com/us/app/ewelink-smart-home/id1035163158", "defaultStatus": "unaffected", "platforms": ["iOS"], "product": "eWeLink-Smart Home", "vendor": "CoolKit Technology", "versions": [{"lessThan": "5.2.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "cvd@cert.pl"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:android:*:*", "matchCriteriaId": "EC7555B6-75B2-4D23-99EC-FED1D5097018", "versionEndExcluding": "5.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "4BD37BFB-D978-4C15-895A-5D86D064743F", "versionEndExcluding": "5.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.This issue affects eWeLink before 5.2.0."}, {"lang": "es", "value": "Vulnerabilidad de administraci\u00f3n de privilegios inadecuada en CoolKit Technology eWeLink en Android e iOS permite omitir la pantalla de bloqueo de la aplicaci\u00f3n. Este problema afecta a eWeLink antes de 5.2.0."}], "id": "CVE-2023-6998", "lastModified": "2026-06-17T06:51:50.417", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.2, "source": "cvd@cert.pl", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-30T19:15:08.303", "references": [{"source": "cvd@cert.pl", "tags": ["Third Party Advisory"], "url": "https://cert.pl/en/posts/2023/12/CVE-2023-6998/"}, {"source": "cvd@cert.pl", "tags": ["Third Party Advisory"], "url": "https://cert.pl/posts/2023/12/CVE-2023-6998/"}, {"source": "cvd@cert.pl", "tags": ["Product"], "url": "https://ewelink.cc/app/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.pl/en/posts/2023/12/CVE-2023-6998/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.pl/posts/2023/12/CVE-2023-6998/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://ewelink.cc/app/"}], "sourceIdentifier": "cvd@cert.pl", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-305"}], "source": "cvd@cert.pl", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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