{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-51479 exists.","fix":"No fix has been published for CVE-2025-51479 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-51479 is a medium-severity missing authorization vulnerability in n/a, published on 22 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-51479 and fix it if it is affected.\n\nWhat it is: CVE-2025-51479 is a medium-severity missing authorization vulnerability in n/a, published on 22 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-51479 exists.\n\nAffected product: n/a. 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-2025-51479/ (Markdown: https://insights.sbomify.com/CVE-2025-51479/index.md)","id":"CVE-2025-51479","markdown":"https://insights.sbomify.com/CVE-2025-51479/index.md","name":"CVE-2025-51479","record":{"aliases":["GHSA-4v78-j8g9-rpv2"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Onyx Enterprise Edition","requires_auth":"low_privilege","summary":"Authenticated attackers can bypass authorization checks to modify arbitrary user groups in Onyx Enterprise Edition via crafted API requests.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"onyx","vendor":"onyx"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Authorization bypass in update_user_group in onyx-dot-app Onyx Enterprise Edition 0.27.0 allows remote authenticated attackers to modify arbitrary user groups via crafted PATCH requests to the /api/manage/admin/user-group/id endpoint, bypassing intended curator-group assignment checks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Missing authorization in n/a","id":"CVE-2025-51479","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in n/a","id":"CVE-2025-51480"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2025-51475"},"products":["n/a"],"published":"2025-07-22","related":[{"cvss_score":6.5,"headline":"Onyx: IDOR in /chat/file/{file_id} allows any authenticated user to download other users files","id":"CVE-2026-42277","kev_date_added":null,"published":"2026-05-08"},{"cvss_score":6.5,"headline":"Improper Access Control in danswer-ai/danswer","id":"CVE-2024-7767","kev_date_added":null,"published":"2025-03-20"},{"cvss_score":6.5,"headline":"Unauthorized Access in danswer-ai/danswer","id":"CVE-2024-9612","kev_date_added":null,"published":"2025-03-20"},{"cvss_score":5.3,"headline":"Onyx Chat Interface a3_generate_simple_sql.py generate_simple_sql sql injection","id":"CVE-2025-7894","kev_date_added":null,"published":"2025-07-20"},{"cvss_score":4.3,"headline":"Onyx: IDOR in /chat/stop-chat-session allows any authenticated user to interrupt other users chat sessions","id":"CVE-2026-42276","kev_date_added":null,"published":"2026-05-08"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-22","vendors":["n/a"]},"summary":"Authenticated attackers can bypass authorization checks to modify arbitrary user groups in Onyx Enterprise Edition via crafted API requests.","url":"https://insights.sbomify.com/CVE-2025-51479/"}