{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-36074 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-36074 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-36074 is a medium-severity vulnerability in Nextcloud Nextcloud Server, published on 15 Sep 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-36074 and fix it if it is affected.\n\nWhat it is: CVE-2022-36074 is a medium-severity vulnerability in Nextcloud Nextcloud Server, published on 15 Sep 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-36074 in the wild and no public exploit code.\n\nAffected product: Nextcloud Nextcloud Server. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-36074/ (Markdown: https://insights.sbomify.com/CVE-2022-36074/index.md)","id":"CVE-2022-36074","markdown":"https://insights.sbomify.com/CVE-2022-36074/index.md","name":"CVE-2022-36074","record":{"aliases":["GHSA-vqgm-f748-g76v"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Nextcloud Server","requires_auth":"low_privilege","summary":"Nextcloud Server fails to strip Authorization headers during HTTP downgrades, potentially exposing credentials and allowing account compromise.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"nextcloud_enterprise_server","vendor":"nextcloud"},{"product":"nextcloud_server","vendor":"nextcloud"}],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Authentication headers exposed on by Nextcloud Server","id":"CVE-2022-36074","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"nextcloud:nextcloud_server","products":["nextcloud:nextcloud_server"],"type":"information_disclosure","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"File list exposure in Nextcloud Files Access Control","id":"CVE-2022-36075"},"packages":[],"prev":{"headline":"RubyGems allows creation of users with arbitrary unverified emails","id":"CVE-2022-36073"},"products":["security-advisories"],"published":"2022-09-15","related":[{"cvss_score":4.8,"headline":"Database resource exhaustion for logged-in users via sharee recommendations with circles","id":"CVE-2022-39330","kev_date_added":null,"published":"2022-10-27"},{"cvss_score":4,"headline":"Exception logging in Sharepoint app reveals clear-text connection details","id":"CVE-2022-39364","kev_date_added":null,"published":"2022-10-27"},{"cvss_score":3.5,"headline":"Profile of disabled user stays accessible","id":"CVE-2022-39329","kev_date_added":null,"published":"2022-10-27"},{"cvss_score":3,"headline":"Server-Side Request Forgery (SSRF) via potential filter bypass in Nextcloud Server","id":"CVE-2022-39211","kev_date_added":null,"published":"2022-09-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["nextcloud"]},"summary":"Nextcloud Server fails to strip Authorization headers during HTTP downgrades, potentially exposing credentials and allowing account compromise.","url":"https://insights.sbomify.com/CVE-2022-36074/"}