{"api_version":"1","generated_at":"2026-04-24T07:24:40+00:00","cve":"CVE-2022-36074","urls":{"html":"https://cve.report/CVE-2022-36074","api":"https://cve.report/api/cve/CVE-2022-36074.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-36074","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-36074"},"summary":{"title":"CVE-2022-36074","description":"Nextcloud server is an open source personal cloud product. Affected versions of this package are vulnerable to Information Exposure which fails to strip the Authorization header on HTTP downgrade. This can lead to account access exposure and compromise. It is recommended that the Nextcloud Server is upgraded to 23.0.7 or 24.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.11, 23.0.7 or 24.0.3. There are no known workarounds for this issue.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2022-09-15 22:15:00","updated_at":"2023-07-21 21:01:00"},"problem_types":["CWE-863"],"metrics":[],"references":[{"url":"https://github.com/nextcloud/server/pull/32941","name":"https://github.com/nextcloud/server/pull/32941","refsource":"MISC","tags":[],"title":"Bump guzzlehttp/guzzle from 7.4.0 to 7.4.4 by CarlSchwan · Pull Request #32941 · nextcloud/server · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqgm-f748-g76v","name":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqgm-f748-g76v","refsource":"CONFIRM","tags":[],"title":"Authentication header is passed on by Nextcloud Server due to a vulnerable GuzzleHTTP version · Advisory · nextcloud/security-advisories · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-36074","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36074","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"36074","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nextcloud","cpe5":"nextcloud_enterprise_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"36074","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nextcloud","cpe5":"nextcloud_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-36074","qid":"730688","title":"Nextcloud Server Information Exposure Vulnerability"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-36074","STATE":"PUBLIC","TITLE":"Authentication headers exposed on by Nextcloud Server"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"security-advisories","version":{"version_data":[{"version_value":"< 23.0.7"},{"version_value":">= 24.0.0, < 24.0.3"}]}}]},"vendor_name":"nextcloud"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Nextcloud server is an open source personal cloud product. 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There are no known workarounds for this issue."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/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-vqgm-f748-g76v","refsource":"CONFIRM","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqgm-f748-g76v"},{"name":"https://github.com/nextcloud/server/pull/32941","refsource":"MISC","url":"https://github.com/nextcloud/server/pull/32941"}]},"source":{"advisory":"GHSA-vqgm-f748-g76v","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-09-15 22:15:00","lastModifiedDate":"2023-07-21 21:01:00","problem_types":["CWE-863"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionStartIncluding":"23.0.0","versionEndExcluding":"23.0.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionEndExcluding":"22.2.11","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_enterprise_server:*:*:*:*:*:*:*:*","versionStartIncluding":"24.0.0","versionEndExcluding":"24.0.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*","versionStartIncluding":"24.0.0","versionEndExcluding":"24.0.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*","versionEndExcluding":"23.0.7","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}