{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-20301 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-20301 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-20301 is a medium-severity authentication bypass vulnerability in Cisco Duo, published on 6 Mar 2024. 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-2024-20301 and fix it if it is affected.\n\nWhat it is: CVE-2024-20301 is a medium-severity authentication bypass vulnerability in Cisco Duo, published on 6 Mar 2024. 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-2024-20301 in the wild and no public exploit code.\n\nAffected product: Cisco Duo. 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-2024-20301/ (Markdown: https://insights.sbomify.com/CVE-2024-20301/index.md)","id":"CVE-2024-20301","markdown":"https://insights.sbomify.com/CVE-2024-20301/index.md","name":"CVE-2024-20301","record":{"aliases":["GHSA-8cv6-h2pr-548g"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Windows authentication plugin","requires_auth":"high_privilege","summary":"An authenticated physical attacker can bypass secondary authentication on Windows devices by exploiting a session invalidation flaw after reboot.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"duo_authentication_for_windows_logon_and_rdp","vendor":"cisco"}],"cvss":{"score":6.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability in Cisco Duo Authentication for Windows Logon and RDP could allow an authenticated, physical attacker to bypass secondary authentication and access an affected Windows device. \r\n\r This vulnerability is due to a failure to invalidate locally created trusted sessions after a reboot of the affected device. An attacker with primary user credentials could exploit this vulnerability by attempting to authenticate to an affected device. A successful exploit could allow the attacker to access the affected device without valid permissions.","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 Cisco Duo","id":"CVE-2024-20301","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Cisco Nexus Dashboard Orchestrator","id":"CVE-2024-20302"},"packages":[],"prev":{"headline":"Cisco Firepower Management Center Software Cross-Site Scripting Vulnerability","id":"CVE-2024-20300"},"products":["Cisco Duo"],"published":"2024-03-06","related":[{"cvss_score":6.6,"headline":"Duo Authentication for Windows Logon and RDP Privilege Escalation Vulnerability","id":"CVE-2020-3427","kev_date_added":null,"published":"2020-10-14"},{"cvss_score":4.4,"headline":"Information disclosure in Cisco Duo","id":"CVE-2024-20292","kev_date_added":null,"published":"2024-03-06"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["Cisco"]},"summary":"An authenticated physical attacker can bypass secondary authentication on Windows devices by exploiting a session invalidation flaw after reboot.","url":"https://insights.sbomify.com/CVE-2024-20301/"}