{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-39334","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","dateUpdated":"2025-11-03T18:08:05.597Z","dateReserved":"2022-09-02T00:00:00.000Z","datePublished":"2022-11-25T00:00:00.000Z"},"containers":{"cna":{"title":"nextcloudcmd incorrectly trusts bad TLS certificates","providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-03-06T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"Nextcloud also ships a CLI utility called nextcloudcmd which is sometimes used for automated scripting and headless servers. Versions of nextcloudcmd prior to 3.6.1 would incorrectly trust invalid TLS certificates, which may enable a Man-in-the-middle attack that exposes sensitive data or credentials to a network attacker. This affects the CLI only. It does not affect the standard GUI desktop Nextcloud clients, and it does not affect the Nextcloud server."}],"affected":[{"vendor":"nextcloud","product":"security-advisories","versions":[{"version":"< 3.6.1","status":"affected"}]}],"references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-82xx-98xv-4jxv"},{"url":"https://github.com/nextcloud/desktop/issues/4927"},{"url":"https://github.com/nextcloud/desktop/pull/5022"},{"url":"https://hackerone.com/reports/1699740"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":3.9,"baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-295: Improper Certificate Validation","cweId":"CWE-295"}]}],"source":{"advisory":"GHSA-82xx-98xv-4jxv","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-82xx-98xv-4jxv","tags":["x_transferred"]},{"url":"https://github.com/nextcloud/desktop/issues/4927","tags":["x_transferred"]},{"url":"https://github.com/nextcloud/desktop/pull/5022","tags":["x_transferred"]},{"url":"https://hackerone.com/reports/1699740","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/09/msg00018.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T18:08:05.597Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-22T15:40:45.580603Z","id":"CVE-2022-39334","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-22T15:59:53.227Z"}}]}}