{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-20167 exists.","fix":"No fix has been published for CVE-2021-20167 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20167 is a high-severity command injection vulnerability in Netgear RAX43, published on 30 Dec 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-2021-20167 and fix it if it is affected.\n\nWhat it is: CVE-2021-20167 is a high-severity command injection vulnerability in Netgear RAX43, published on 30 Dec 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-20167 exists.\n\nAffected product: Netgear RAX43. 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-2021-20167/ (Markdown: https://insights.sbomify.com/CVE-2021-20167/index.md)","id":"CVE-2021-20167","markdown":"https://insights.sbomify.com/CVE-2021-20167/index.md","name":"CVE-2021-20167","record":{"aliases":["GHSA-8r96-wwm9-5vjv"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Netgear router","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary commands on Netgear RAX43 routers via the readycloud cgi application's name parameter.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"rax43_firmware","vendor":"netgear"}],"cvss":{"score":8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Netgear RAX43 version 1.0.3.96 contains a command injection vulnerability. The readycloud cgi application is vulnerable to command injection in the name parameter.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-20167.yaml","stars":null,"title":"Netgear RAX43 1.0.3.96 - Command Injection/Authentication Bypass Buffer Overrun"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in Netgear RAX43","id":"CVE-2021-20167","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in Netgear RAX43","id":"CVE-2021-20168"},"packages":[],"prev":{"headline":"Memory corruption in Netgear RAX43","id":"CVE-2021-20166"},"products":["Netgear RAX43"],"published":"2021-12-30","related":[{"cvss_score":8.8,"headline":"Memory corruption in Netgear RAX43","id":"CVE-2021-20166","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":8.8,"headline":"Hardcoded credentials in Netgear RAX43","id":"CVE-2021-20170","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":6.8,"headline":"Hardcoded credentials in Netgear RAX43","id":"CVE-2021-20168","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":6.8,"headline":"Information disclosure in Netgear RAX43","id":"CVE-2021-20169","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":5.5,"headline":"Information disclosure in Netgear RAX43","id":"CVE-2021-20171","kev_date_added":null,"published":"2021-12-30"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands on Netgear RAX43 routers via the readycloud cgi application's name parameter.","url":"https://insights.sbomify.com/CVE-2021-20167/"}