{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28470 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28470 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28470 is a medium-severity missing authorization vulnerability in Couchbase Couchbase Server, published on 23 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-28470 and fix it if it is affected.\n\nWhat it is: CVE-2023-28470 is a medium-severity missing authorization vulnerability in Couchbase Couchbase Server, published on 23 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-28470 in the wild and no public exploit code.\n\nAffected product: Couchbase Couchbase 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-2023-28470/ (Markdown: https://insights.sbomify.com/CVE-2023-28470/index.md)","id":"CVE-2023-28470","markdown":"https://insights.sbomify.com/CVE-2023-28470/index.md","name":"CVE-2023-28470","record":{"aliases":["GHSA-hx23-xvvm-5p68"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Couchbase Server","requires_auth":"none","summary":"Unauthenticated attackers can access the nsstats endpoint in Couchbase Server to read sensitive statistical data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"couchbase_server","vendor":"couchbase"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"In Couchbase Server 5 through 7 before 7.1.4, the nsstats endpoint is accessible without authentication.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in n/a","id":"CVE-2023-28470","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"couchbase:couchbase_server","products":["couchbase:couchbase_server"],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"Stored cross site scripting via container name","id":"CVE-2023-28471"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2023-28469"},"products":["n/a"],"published":"2023-03-23","related":[{"cvss_score":8.8,"headline":"Google Chromium V8 Out-of-Bounds Memory Access","id":"CVE-2024-0519","kev_date_added":"2024-01-17","published":"2024-01-16"},{"cvss_score":8.8,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2023-3079","kev_date_added":"2023-06-07","published":"2023-06-05"},{"cvss_score":8.8,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2023-2033","kev_date_added":"2023-04-17","published":"2023-04-14"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2023-49930","kev_date_added":null,"published":"2024-02-28"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2023-49931","kev_date_added":null,"published":"2024-02-28"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-35943","kev_date_added":null,"published":"2021-09-29"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2020-24719","kev_date_added":null,"published":"2020-11-12"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-24","vendors":["n/a"]},"summary":"Unauthenticated attackers can access the nsstats endpoint in Couchbase Server to read sensitive statistical data.","url":"https://insights.sbomify.com/CVE-2023-28470/"}