{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-30220 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-30220 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-30220 is a high-severity command injection vulnerability in PLANEX COMMUNICATIONS INC. MZK-MF300HP2, published on 15 Apr 2024. 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-2024-30220 and fix it if it is affected.\n\nWhat it is: CVE-2024-30220 is a high-severity command injection vulnerability in PLANEX COMMUNICATIONS INC. MZK-MF300HP2, published on 15 Apr 2024. 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-2024-30220 in the wild and no public exploit code.\n\nAffected product: PLANEX COMMUNICATIONS INC. MZK-MF300HP2. 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-2024-30220/ (Markdown: https://insights.sbomify.com/CVE-2024-30220/index.md)","id":"CVE-2024-30220","markdown":"https://insights.sbomify.com/CVE-2024-30220/index.md","name":"CVE-2024-30220","record":{"aliases":["GHSA-g9w8-qh5r-4xg2"],"analysis":{"component_type":"network_device","fix_type":"end_of_life","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Wireless LAN router","requires_auth":"none","summary":"An unauthenticated network-adjacent attacker can execute arbitrary commands on PLANEX wireless routers via a crafted request, with no fix available for unsupported models.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"mzk-mf300hp2_firmware","vendor":"planex"},{"product":"mzk-mf300n_firmware","vendor":"planex"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/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":"Command injection vulnerability in PLANEX COMMUNICATIONS wireless LAN routers allows a network-adjacent unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port. Note that MZK-MF300N is no longer supported, therefore the update for this product is not provided.","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 MZK-MF300HP2","id":"CVE-2024-30220","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Sunshine Photo Cart plugin \u003c= 3.1.1 - PHP Object Injection vulnerability","id":"CVE-2024-30221"},"packages":[],"prev":{"headline":"Security feature bypass in MZK-MF300HP2","id":"CVE-2024-30219"},"products":["MZK-MF300HP2","MZK-MF300N"],"published":"2024-04-15","related":[{"cvss_score":6.8,"headline":"Security feature bypass in MZK-MF300HP2","id":"CVE-2024-30219","kev_date_added":null,"published":"2024-04-15"}],"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":"2025-08-27","vendors":["PLANEX COMMUNICATIONS INC."]},"summary":"An unauthenticated network-adjacent attacker can execute arbitrary commands on PLANEX wireless routers via a crafted request, with no fix available for unsupported models.","url":"https://insights.sbomify.com/CVE-2024-30220/"}