{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2021-45587 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45587 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45587 is a high-severity command injection vulnerability in Netgear Rbk752 Firmware, published on 26 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-2021-45587 and fix it if it is affected.\n\nWhat it is: CVE-2021-45587 is a high-severity command injection vulnerability in Netgear Rbk752 Firmware, published on 26 Dec 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-2021-45587 in the wild and no public exploit code.\n\nAffected product: Netgear Rbk752 Firmware. 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-2021-45587/ (Markdown: https://insights.sbomify.com/CVE-2021-45587/index.md)","id":"CVE-2021-45587","markdown":"https://insights.sbomify.com/CVE-2021-45587/index.md","name":"CVE-2021-45587","record":{"aliases":["GHSA-m564-8vgp-73m6"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NETGEAR mesh router","requires_auth":"high_privilege","summary":"An authenticated attacker can execute arbitrary commands on NETGEAR mesh routers via a command injection vulnerability.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"rbk752_firmware","vendor":"netgear"},{"product":"rbk852_firmware","vendor":"netgear"},{"product":"rbr750_firmware","vendor":"netgear"},{"product":"rbr850_firmware","vendor":"netgear"},{"product":"rbs750_firmware","vendor":"netgear"},{"product":"rbs850_firmware","vendor":"netgear"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:C/UI:N","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.","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-2021-45587","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:rbk752_firmware","products":["netgear:rbk752_firmware","netgear:rbk852_firmware","netgear:rbr750_firmware","netgear:rbr850_firmware","netgear:rbs750_firmware","netgear:rbs850_firmware"],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2021-45588"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2021-45586"},"products":["n/a"],"published":"2021-12-26","related":[{"cvss_score":9.6,"headline":"Auth bypass in n/a","id":"CVE-2021-29067","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":9.6,"headline":"Command injection in n/a","id":"CVE-2021-29077","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":9.6,"headline":"Command injection in n/a","id":"CVE-2021-29078","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":9.6,"headline":"Information disclosure in n/a","id":"CVE-2021-29082","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":9.6,"headline":"Information disclosure in n/a","id":"CVE-2020-26901","kev_date_added":null,"published":"2020-10-09"},{"cvss_score":9.6,"headline":"Command injection in n/a","id":"CVE-2020-26902","kev_date_added":null,"published":"2020-10-09"},{"cvss_score":9.6,"headline":"Information disclosure in n/a","id":"CVE-2020-14426","kev_date_added":null,"published":"2020-06-18"}],"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":"An authenticated attacker can execute arbitrary commands on NETGEAR mesh routers via a command injection vulnerability.","url":"https://insights.sbomify.com/CVE-2021-45587/"}