{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20119 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20119 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20119 is a high-severity authentication bypass vulnerability in Arris SurfBoard SB8200, published on 9 Nov 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-2021-20119 and fix it if it is affected.\n\nWhat it is: CVE-2021-20119 is a high-severity authentication bypass vulnerability in Arris SurfBoard SB8200, published on 9 Nov 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-2021-20119 in the wild and no public exploit code.\n\nAffected product: Arris SurfBoard SB8200. 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-2021-20119/ (Markdown: https://insights.sbomify.com/CVE-2021-20119/index.md)","id":"CVE-2021-20119","markdown":"https://insights.sbomify.com/CVE-2021-20119/index.md","name":"CVE-2021-20119","record":{"aliases":["GHSA-8jrg-5v7m-fc9w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["privilege_escalation","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Arris SurfBoard SB8200","requires_auth":"low_privilege","summary":"A logged-in user can bypass safety measures in the password change utility to change the administrator password on Arris SurfBoard SB8200 devices.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"arris_surfboard_sb8200_firmware","vendor":"commscope"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"The password change utility for the Arris SurfBoard SB8200 can have safety measures bypassed that allow any logged-in user to change the administrator password.","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 Arris SurfBoard SB8200","id":"CVE-2021-20119","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":"Cross-site request forgery in Arris SurfBoard SB8200","id":"CVE-2021-20120"},"packages":[],"prev":{"headline":"Privilege escalation in Nessus Agent","id":"CVE-2021-20118"},"products":["Arris SurfBoard SB8200"],"published":"2021-11-09","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in Arris SurfBoard SB8200","id":"CVE-2021-20120","kev_date_added":null,"published":"2021-10-21"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"A logged-in user can bypass safety measures in the password change utility to change the administrator password on Arris SurfBoard SB8200 devices.","url":"https://insights.sbomify.com/CVE-2021-20119/"}