{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-21937 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-21937 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-21937 is a critical command injection vulnerability in n/a, published on 21 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-21937 and fix it if it is affected.\n\nWhat it is: CVE-2020-21937 is a critical command injection vulnerability in n/a, published on 21 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-21937 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-21937/ (Markdown: https://insights.sbomify.com/CVE-2020-21937/index.md)","id":"CVE-2020-21937","markdown":"https://insights.sbomify.com/CVE-2020-21937/index.md","name":"CVE-2020-21937","record":{"aliases":["GHSA-m5rx-hc2h-rx36"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Motorola CX2 router","requires_auth":"none","summary":"Attackers can execute arbitrary system commands on Motorola CX2 routers via the HNAP1 interface, potentially compromising the device.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"cx2_firmware","vendor":"motorola"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"An command injection vulnerability in HNAP1/SetWLanApcliSettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary system commands.","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":"Command injection in n/a","id":"CVE-2020-21937","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"File upload in n/a","id":"CVE-2020-21967"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2020-21936"},"products":["n/a"],"published":"2021-07-21","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2020-21935","kev_date_added":null,"published":"2021-07-21"},{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2019-12297","kev_date_added":null,"published":"2019-05-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2019-11319","kev_date_added":null,"published":"2019-04-18"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2019-11320","kev_date_added":null,"published":"2019-04-18"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2019-11322","kev_date_added":null,"published":"2019-04-18"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2020-21933","kev_date_added":null,"published":"2021-07-21"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can execute arbitrary system commands on Motorola CX2 routers via the HNAP1 interface, potentially compromising the device.","url":"https://insights.sbomify.com/CVE-2020-21937/"}