{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22515 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22515 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22515 is a medium-severity authentication bypass vulnerability in Micro Focus NetIQ Advanced Authentication, published on 12 Jul 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-2021-22515 and fix it if it is affected.\n\nWhat it is: CVE-2021-22515 is a medium-severity authentication bypass vulnerability in Micro Focus NetIQ Advanced Authentication, published on 12 Jul 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-2021-22515 in the wild and no public exploit code.\n\nAffected product: Micro Focus NetIQ Advanced Authentication. 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-2021-22515/ (Markdown: https://insights.sbomify.com/CVE-2021-22515/index.md)","id":"CVE-2021-22515","markdown":"https://insights.sbomify.com/CVE-2021-22515/index.md","name":"CVE-2021-22515","record":{"aliases":["GHSA-8hm3-6v9w-j99h"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NetIQ Advanced Authentication","requires_auth":"low_privilege","summary":"Attackers can bypass Multi-Factor Authentication to log in with only a single factor, compromising account security in NetIQ Advanced Authentication Server.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microfocus","cpe":[{"product":"netiq_advanced_authentication","vendor":"microfocus"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Multi-Factor Authentication (MFA) functionality can be bypassed, allowing the use of single factor authentication in NetIQ Advanced Authentication versions prior to 6.3 SP4 Patch 1.","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":"Multi-Factor Authentication (MFA) downgrade exposure in NetIQ Advanced Authentication Server","id":"CVE-2021-22515","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Secure API Manager (SAPIM).","id":"CVE-2021-22516"},"packages":[],"prev":{"headline":"Code injection in Application Performance Management (APM)","id":"CVE-2021-22514"},"products":["NetIQ Advanced Authentication"],"published":"2021-07-12","related":[{"cvss_score":9.8,"headline":"Missing authorization in NetIQ Advanced Authentication","id":"CVE-2023-24468","kev_date_added":null,"published":"2023-03-15"},{"cvss_score":8.3,"headline":"Weak communication protocol identified in Advance Authentication client application","id":"CVE-2021-38121","kev_date_added":null,"published":"2024-08-28"},{"cvss_score":8.2,"headline":"Improper account management vulnerability in NetIQ Advance Authentication","id":"CVE-2021-22530","kev_date_added":null,"published":"2024-08-28"},{"cvss_score":8.1,"headline":"Handling of sensitive data in process memory in NetIQ Advance Authentication","id":"CVE-2021-22509","kev_date_added":null,"published":"2024-08-28"},{"cvss_score":6.3,"headline":"Sensitive Data Exposure leaks potential information in NetIQ Advance Authentication","id":"CVE-2021-22529","kev_date_added":null,"published":"2024-08-28"},{"cvss_score":6.3,"headline":"Auth bypass in NetIQ Advanced Authentication","id":"CVE-2022-38753","kev_date_added":null,"published":"2022-11-28"},{"cvss_score":6.2,"headline":"Cross-Site Scripting (XSS) in Advance Authentication","id":"CVE-2021-38122","kev_date_added":null,"published":"2024-08-28"}],"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":"2024-09-17","vendors":["Micro Focus"]},"summary":"Attackers can bypass Multi-Factor Authentication to log in with only a single factor, compromising account security in NetIQ Advanced Authentication Server.","url":"https://insights.sbomify.com/CVE-2021-22515/"}