{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-41971 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-41971 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-41971 is a medium-severity missing authorization vulnerability in nextcloud security-advisories, published on 1 Dec 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-2022-41971 and fix it if it is affected.\n\nWhat it is: CVE-2022-41971 is a medium-severity missing authorization vulnerability in nextcloud security-advisories, published on 1 Dec 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-2022-41971 in the wild and no public exploit code.\n\nAffected product: nextcloud security-advisories. 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-2022-41971/ (Markdown: https://insights.sbomify.com/CVE-2022-41971/index.md)","id":"CVE-2022-41971","markdown":"https://insights.sbomify.com/CVE-2022-41971/index.md","name":"CVE-2022-41971","record":{"aliases":["GHSA-wx6w-xpg9-6fv4"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Nextcloud Talk Android","requires_auth":"low_privilege","summary":"Removed guests in Nextcloud Talk Android can continue receiving video streams, allowing unauthorized viewing of call content.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"nextcloud_talk","vendor":"nextcloud"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"},{"id":"CWE-359","name":"Exposure of Private Personal Information to an Unauthorized Actor"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Nextcould Talk android is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0, guests can continue to receive video streams from a call after being removed from a conversation. An attacker would be able to see videos on a call in a public conversation after being removed from that conversation, provided that they were removed while being in the call. Versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0 contain patches for the issue. No known workarounds are available.","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":"Nextcloud Talk guests can continue to receive video streams from call after being removed from a conversation","id":"CVE-2022-41971","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Contiki-NG contains NULL Pointer Dereference in BLE L2CAP module","id":"CVE-2022-41972"},"packages":[],"prev":{"headline":"Nextcloud Server's disabled download shares still allow download through preview images","id":"CVE-2022-41970"},"products":["security-advisories"],"published":"2022-12-01","related":[{"cvss_score":2.6,"headline":"Nextcloud Talk messages can still be seen on conversation after expiring when cron is misconfigured","id":"CVE-2023-26041","kev_date_added":null,"published":"2023-02-27"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["nextcloud"]},"summary":"Removed guests in Nextcloud Talk Android can continue receiving video streams, allowing unauthorized viewing of call content.","url":"https://insights.sbomify.com/CVE-2022-41971/"}