{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20256 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-20256 is a medium-severity vulnerability in Redhat Satellite, published on 23 Feb 2021. 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-2021-20256 and fix it if it is affected.\n\nWhat it is: CVE-2021-20256 is a medium-severity vulnerability in Redhat Satellite, published on 23 Feb 2021. 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-2021-20256 in the wild and no public exploit code.\n\nAffected product: Redhat Satellite. 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-2021-20256/ (Markdown: https://insights.sbomify.com/CVE-2021-20256/index.md)","id":"CVE-2021-20256","markdown":"https://insights.sbomify.com/CVE-2021-20256/index.md","name":"CVE-2021-20256","record":{"aliases":["GHSA-7h9m-xcfj-p257"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Red Hat Satellite","requires_auth":"low_privilege","summary":"An authenticated local attacker with view_hosts permission can expose BMC passwords via the API, compromising confidentiality, integrity, and availability.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"satellite","vendor":"redhat"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A flaw was found in Red Hat Satellite. The BMC interface exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Information disclosure in Red Hat Satellite","id":"CVE-2021-20256","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:satellite","products":["redhat:satellite"],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in QEMU","id":"CVE-2021-20257"},"packages":[],"prev":{"headline":"Denial of service in QEMU","id":"CVE-2021-20255"},"products":["Red Hat Satellite"],"published":"2021-02-23","related":[{"cvss_score":9.8,"headline":"Puppet-foreman: an authentication bypass vulnerability exists in foreman","id":"CVE-2024-7012","kev_date_added":null,"published":"2024-09-04"},{"cvss_score":9.8,"headline":"Puppet-pulpcore: an authentication bypass vulnerability exists in pulpcore","id":"CVE-2024-7923","kev_date_added":null,"published":"2024-09-04"},{"cvss_score":9.1,"headline":"Foreman: excessive permissions for viewer role on preview","id":"CVE-2026-96659","kev_date_added":null,"published":"2026-10-01"},{"cvss_score":9.1,"headline":"Foreman: arbitrary code execution through templates","id":"CVE-2023-0118","kev_date_added":null,"published":"2023-09-20"},{"cvss_score":9.1,"headline":"Hardcoded credentials in n/a","id":"CVE-2008-2369","kev_date_added":null,"published":"2008-08-14"},{"cvss_score":8.8,"headline":"Foreman: foreman: arbitrary code execution via safemode sandbox bypass","id":"CVE-2026-96658","kev_date_added":null,"published":"2026-10-01"},{"cvss_score":8.8,"headline":"Foreman: foreman: privilege escalation to administrator-level access via usergroup role assignment manipulation","id":"CVE-2026-5136","kev_date_added":null,"published":"2026-07-01"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"An authenticated local attacker with view_hosts permission can expose BMC passwords via the API, compromising confidentiality, integrity, and availability.","url":"https://insights.sbomify.com/CVE-2021-20256/"}