{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-1664 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1664 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1664 is a high-severity authentication bypass vulnerability in Cisco HyperFlex HX-Series, published on 21 Feb 2019. 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-2019-1664 and fix it if it is affected.\n\nWhat it is: CVE-2019-1664 is a high-severity authentication bypass vulnerability in Cisco HyperFlex HX-Series, published on 21 Feb 2019. 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-2019-1664 in the wild and no public exploit code.\n\nAffected product: Cisco HyperFlex HX-Series. 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-2019-1664/ (Markdown: https://insights.sbomify.com/CVE-2019-1664/index.md)","id":"CVE-2019-1664","markdown":"https://insights.sbomify.com/CVE-2019-1664/index.md","name":"CVE-2019-1664","record":{"aliases":["GHSA-jjrr-rj68-xhw3"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HyperFlex HCI software","requires_auth":"none","summary":"Unauthenticated local attackers can gain root access to all nodes in a Cisco HyperFlex cluster via the hxterm service.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"hyperflex_hx_data_platform","vendor":"cisco"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability in the hxterm service of Cisco HyperFlex Software could allow an unauthenticated, local attacker to gain root access to all nodes in the cluster. The vulnerability is due to insufficient authentication controls. An attacker could exploit this vulnerability by connecting to the hxterm service as a non-privileged, local user. A successful exploit could allow the attacker to gain root access to all member nodes of the HyperFlex cluster. This vulnerability affects Cisco HyperFlex Software Releases prior to 3.5(2a).","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":"Cisco HyperFlex Software Unauthenticated Root Access Vulnerability","id":"CVE-2019-1664","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco Hyperflex Stored Cross-Site Scripting Vulnerability","id":"CVE-2019-1665"},"packages":[],"prev":{"headline":"Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability","id":"CVE-2019-1663"},"products":["Cisco HyperFlex HX-Series"],"published":"2019-02-21","related":[{"cvss_score":9.8,"headline":"Cisco HyperFlex HX Installer Virtual Machine Command Injection","id":"CVE-2021-1497","kev_date_added":"2021-11-03","published":"2021-05-06"},{"cvss_score":9.8,"headline":"Cisco HyperFlex HX Data Platform Command Injection","id":"CVE-2021-1498","kev_date_added":"2021-11-03","published":"2021-05-06"},{"cvss_score":8.8,"headline":"Cisco HyperFlex Software Command Injection Vulnerability","id":"CVE-2018-15380","kev_date_added":null,"published":"2019-02-20"},{"cvss_score":8.6,"headline":"Cisco HyperFlex Software Static Signing Key Vulnerability","id":"CVE-2018-15382","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":6,"headline":"Information disclosure in Cisco HyperFlex System","id":"CVE-2017-12315","kev_date_added":null,"published":"2017-11-16"},{"cvss_score":5.5,"headline":"Cisco HyperFlex World-Readable Sensitive Information Vulnerability","id":"CVE-2018-15407","kev_date_added":null,"published":"2018-10-05"}],"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":"total"},"state":"PUBLISHED","updated":"2024-11-20","vendors":["Cisco"]},"summary":"Unauthenticated local attackers can gain root access to all nodes in a Cisco HyperFlex cluster via the hxterm service.","url":"https://insights.sbomify.com/CVE-2019-1664/"}