{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-27495 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-27495 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-27495 is a medium-severity missing authorization vulnerability in F5 NGINX Service Mesh, published on 5 May 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-27495 and fix it if it is affected.\n\nWhat it is: CVE-2022-27495 is a medium-severity missing authorization vulnerability in F5 NGINX Service Mesh, published on 5 May 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-27495 in the wild and no public exploit code.\n\nAffected product: F5 NGINX Service Mesh. 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-2022-27495/ (Markdown: https://insights.sbomify.com/CVE-2022-27495/index.md)","id":"CVE-2022-27495","markdown":"https://insights.sbomify.com/CVE-2022-27495/index.md","name":"CVE-2022-27495","record":{"aliases":["GHSA-qx4q-jhfj-788f"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NGINX Service Mesh","requires_auth":"none","summary":"Attackers can access control plane endpoints without authentication due to exposure on the cluster overlay network.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"f5","cpe":[{"product":"nginx_service_mesh","vendor":"f5"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"On all versions 1.3.x (fixed in 1.4.0) NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","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 NGINX Service Mesh","id":"CVE-2022-27495","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Zero-channel BBS Plus","id":"CVE-2022-27496"},"packages":[],"prev":{"headline":"CROSS-SITE SCRIPTING CWE-79","id":"CVE-2022-27494"},"products":["NGINX Service Mesh"],"published":"2022-05-05","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["F5"]},"summary":"Attackers can access control plane endpoints without authentication due to exposure on the cluster overlay network.","url":"https://insights.sbomify.com/CVE-2022-27495/"}