{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-3236 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-3236 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-3236 is a medium-severity path traversal vulnerability in Cisco Enterprise NFV Infrastructure Software, published on 18 Jun 2020. 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-2020-3236 and fix it if it is affected.\n\nWhat it is: CVE-2020-3236 is a medium-severity path traversal vulnerability in Cisco Enterprise NFV Infrastructure Software, published on 18 Jun 2020. 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-2020-3236 in the wild and no public exploit code.\n\nAffected product: Cisco Enterprise NFV Infrastructure Software. 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-2020-3236/ (Markdown: https://insights.sbomify.com/CVE-2020-3236/index.md)","id":"CVE-2020-3236","markdown":"https://insights.sbomify.com/CVE-2020-3236/index.md","name":"CVE-2020-3236","record":{"aliases":["GHSA-hg4p-q65f-q54v"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco NFVIS","requires_auth":"high_privilege","summary":"Authenticated local attackers can exploit path traversal in Cisco NFVIS CLI to gain root access and read or modify arbitrary files.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"enterprise_nfv_infrastructure_software","vendor":"cisco"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A vulnerability in the CLI of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files. The attacker would need valid administrative credentials. This vulnerability is due to improper input validation of CLI command arguments. An attacker could exploit this vulnerability by using path traversal techniques when executing a vulnerable command. A successful exploit could allow the attacker to gain root shell access to the underlying operating system and overwrite or read arbitrary files on an affected device.","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 Enterprise NFV Infrastructure Software Path Traversal Vulnerability","id":"CVE-2020-3236","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco IOx Application Framework Arbitrary File Overwrite Vulnerability","id":"CVE-2020-3237"},"packages":[],"prev":{"headline":"Cisco IOS and IOS XE Software Simple Network Management Protocol Denial of Service Vulnerability","id":"CVE-2020-3235"},"products":["Cisco Enterprise NFV Infrastructure Software"],"published":"2020-06-18","related":[{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20777","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20779","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20780","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software Authentication Bypass Vulnerability","id":"CVE-2021-34746","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":9.8,"headline":"Cisco Integrated Management Controller Multiple Remote Code Execution Vulnerabilities","id":"CVE-2020-3470","kev_date_added":null,"published":"2020-11-18"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability","id":"CVE-2019-1895","kev_date_added":null,"published":"2019-08-07"},{"cvss_score":8.8,"headline":"Command injection in Cisco Enterprise NFV Infrastructure Software","id":"CVE-2018-0279","kev_date_added":null,"published":"2018-05-17"}],"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":"2024-11-15","vendors":["Cisco"]},"summary":"Authenticated local attackers can exploit path traversal in Cisco NFVIS CLI to gain root access and read or modify arbitrary files.","url":"https://insights.sbomify.com/CVE-2020-3236/"}