{"api_version":"1","generated_at":"2026-07-24T20:01:44+00:00","cve":"CVE-2022-39212","urls":{"html":"https://cve.report/CVE-2022-39212","api":"https://cve.report/api/cve/CVE-2022-39212.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-39212","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-39212"},"summary":{"title":"CVE-2022-39212","description":"Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or 14.0.4. 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Users unable to upgrade should select \"None\" as camera before joining the call."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"}]}]},"references":{"reference_data":[{"name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wq3g-2x46-q2gv","refsource":"CONFIRM","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wq3g-2x46-q2gv"},{"name":"https://github.com/nextcloud/spreed/pull/7673","refsource":"MISC","url":"https://github.com/nextcloud/spreed/pull/7673"}]},"source":{"advisory":"GHSA-wq3g-2x46-q2gv","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-09-17 00:15:00","lastModifiedDate":"2022-09-21 06:18:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"},"exploitabilityScore":3.9,"impactScore":1.4}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:*","versionStartIncluding":"14.0.0","versionEndExcluding":"14.0.4","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:*","versionEndExcluding":"13.0.8","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}