{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-41926", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2024-08-03T12:56:38.532Z", "dateReserved": "2022-09-30T00:00:00", "datePublished": "2022-11-25T00:00:00"}, "containers": {"cna": {"title": "Nextcloud Talk Android broadcast incorrect permission handling", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-11-25T00:00:00"}, "descriptions": [{"lang": "en", "value": "Nextcould talk android is the android OS implementation of the nextcloud talk chat system. In affected versions the receiver is not protected by broadcastPermission allowing malicious apps to monitor communication. It is recommended that the Nextcloud Talk Android is upgraded to 14.1.0. There are no known workarounds for this issue."}], "affected": [{"vendor": "nextcloud", "product": "security-advisories", "versions": [{"version": "< 14.1.0", "status": "affected"}]}], "references": [{"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m"}, {"url": "https://github.com/nextcloud/talk-android/pull/2148"}, {"url": "https://hackerone.com/reports/1596459"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-732: Incorrect Permission Assignment for Critical Resource", "cweId": "CWE-732"}]}, {"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "cweId": "CWE-200"}]}], "source": {"advisory": "GHSA-564v-3rfc-352m", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:56:38.532Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m", "tags": ["x_transferred"]}, {"url": "https://github.com/nextcloud/talk-android/pull/2148", "tags": ["x_transferred"]}, {"url": "https://hackerone.com/reports/1596459", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:*", "matchCriteriaId": "8DB35D2A-C59A-434C-A9F1-E2EC0F9B9D0A", "versionEndExcluding": "14.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Nextcould talk android is the android OS implementation of the nextcloud talk chat system. In affected versions the receiver is not protected by broadcastPermission allowing malicious apps to monitor communication. It is recommended that the Nextcloud Talk Android is upgraded to 14.1.0. There are no known workarounds for this issue."}, {"lang": "es", "value": "Nextcould talk android es la implementaci\u00f3n del sistema operativo Android del sistema de chat nextcloud talk. En las versiones afectadas, el receptor no est\u00e1 protegido por broadcastPermission, lo que permite que aplicaciones maliciosas monitoreen la comunicaci\u00f3n. Se recomienda actualizar Nextcloud Talk Android a 14.1.0. No se conocen soluciones para este problema."}], "id": "CVE-2022-41926", "lastModified": "2022-12-01T14:45:05.830", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2022-11-25T19:15:11.940", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/nextcloud/talk-android/pull/2148"}, {"source": "security-advisories@github.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://hackerone.com/reports/1596459"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-732"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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