{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-5866 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5866 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5866 is a medium-severity vulnerability in NGINX Controller, published on 23 Apr 2020. 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-2020-5866 and fix it if it is affected.\n\nWhat it is: CVE-2020-5866 is a medium-severity vulnerability in NGINX Controller, published on 23 Apr 2020. 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-2020-5866 in the wild and no public exploit code.\n\nAffected product: NGINX Controller. 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-2020-5866/ (Markdown: https://insights.sbomify.com/CVE-2020-5866/index.md)","id":"CVE-2020-5866","markdown":"https://insights.sbomify.com/CVE-2020-5866/index.md","name":"CVE-2020-5866","record":{"aliases":["GHSA-28pm-98wm-6937"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"NGINX Controller","requires_auth":"low_privilege","summary":"An attacker with local access can view sensitive data passed as command-line arguments in the optional helper.sh script of NGINX Controller.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"f5","cpe":[{"product":"nginx_controller","vendor":"f5"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"In versions of NGINX Controller prior to 3.3.0, the helper.sh script, which is used optionally in NGINX Controller to change settings, uses sensitive items as command-line arguments.","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":"Information disclosure in NGINX Controller","id":"CVE-2020-5866","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Supply chain in NGINX Controller","id":"CVE-2020-5867"},"packages":[],"prev":{"headline":"Weak cryptography in NGINX Controller","id":"CVE-2020-5865"},"products":["NGINX Controller"],"published":"2020-04-23","related":[{"cvss_score":9.8,"headline":"Path traversal in NGINX Controller","id":"CVE-2020-27730","kev_date_added":null,"published":"2020-12-11"},{"cvss_score":9.6,"headline":"Cross-site scripting in NGINX Controller","id":"CVE-2020-5901","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":8.8,"headline":"Cross-site request forgery in NGINX Controller","id":"CVE-2020-5900","kev_date_added":null,"published":"2020-07-01"},{"cvss_score":8.6,"headline":"Missing authorization in NGINX Controller","id":"CVE-2020-5863","kev_date_added":null,"published":"2020-03-27"},{"cvss_score":8.1,"headline":"Security feature bypass in NGINX Controller","id":"CVE-2020-5894","kev_date_added":null,"published":"2020-05-07"},{"cvss_score":8.1,"headline":"Supply chain in NGINX Controller","id":"CVE-2020-5867","kev_date_added":null,"published":"2020-04-23"},{"cvss_score":7.8,"headline":"Information disclosure in Nginx Controller","id":"CVE-2021-23019","kev_date_added":null,"published":"2021-06-01"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"An attacker with local access can view sensitive data passed as command-line arguments in the optional helper.sh script of NGINX Controller.","url":"https://insights.sbomify.com/CVE-2020-5866/"}