{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21513 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21513 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21513 is a high-severity authentication bypass vulnerability in Dell Open Manage Server Administrator, published on 2 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-21513 and fix it if it is affected.\n\nWhat it is: CVE-2021-21513 is a high-severity authentication bypass vulnerability in Dell Open Manage Server Administrator, published on 2 Mar 2021. 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-2021-21513 in the wild and no public exploit code.\n\nAffected product: Dell Open Manage Server Administrator. 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-2021-21513/ (Markdown: https://insights.sbomify.com/CVE-2021-21513/index.md)","id":"CVE-2021-21513","markdown":"https://insights.sbomify.com/CVE-2021-21513/index.md","name":"CVE-2021-21513","record":{"aliases":["GHSA-47r6-8wvh-5vg2"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Server management software","requires_auth":"none","summary":"Remote attackers can bypass authentication to gain admin access on Dell OMSA systems with Distributed Web Server enabled.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"openmanage_server_administrator","vendor":"dell"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Dell EMC OpenManage Server Administrator (OMSA) version 9.5 Microsoft Windows installations with Distributed Web Server (DWS) enabled configuration contains an authentication bypass vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain admin access on the affected system.","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":"Auth bypass in Dell Open Manage Server Administrator","id":"CVE-2021-21513","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in Dell Open Manage Server Administrator","id":"CVE-2021-21514"},"packages":[],"prev":{"headline":"Information disclosure in Cyber Recovery","id":"CVE-2021-21512"},"products":["Dell Open Manage Server Administrator"],"published":"2021-03-02","related":[{"cvss_score":8.1,"headline":"Privilege escalation in OpenManage Server Administrator Managed Node (Patch) for Windows","id":"CVE-2026-81442","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":8.1,"headline":"Auth bypass in OpenManage Server Administrator Managed Node (Patch) for Windows","id":"CVE-2026-81475","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":8.1,"headline":"Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Neutralization of Special Elements used in an OS Comm","id":"CVE-2026-81476","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":8.1,"headline":"Hardcoded credentials in OpenManage Server Administrator Managed Node (Patch) for Windows","id":"CVE-2026-81478","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":7.8,"headline":"Memory corruption in OpenManage Server Administrator Managed Node (Patch) for Windows","id":"CVE-2026-81474","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":7.7,"headline":"Auth bypass in Dell OpenManage Server Administrator Managed Node for RHEL 8.10","id":"CVE-2026-56793","kev_date_added":null,"published":"2026-08-07"}],"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":["Dell"]},"summary":"Remote attackers can bypass authentication to gain admin access on Dell OMSA systems with Distributed Web Server enabled.","url":"https://insights.sbomify.com/CVE-2021-21513/"}