{"id":"CVE-2025-3459","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-3459","generatedAt":"2026-10-28T03:29:38.049Z","title":"The Quantenna Wi-Fi chipset ships with a local control script, transmit_file, that is vulnerable to command injection.","description":"The Quantenna Wi-Fi chipset ships with a local control script, transmit_file, that is vulnerable to command injection. This is an instance of CWE-88, \"Improper Neutralization of Argument Delimiters in a Command ('Argument Injection'),\" and is estimated as a CVSS 7.7 (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).\nThis issue affects Quantenna Wi-Fi chipset through version 8.0.0.28 of the latest SDK, and appears to be unpatched at the time of this CVE record's first publishing, though the vendor has released a best practices guide for implementors of this chipset.","published":"2025-06-08T21:15:33.000Z","lastModified":"2026-06-17T09:19:59.000Z","status":"Analyzed","sourceIdentifier":"cve@takeonme.org","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-88"],"affected":["onsemi/qcs-ax3-s5 firmware","onsemi/qcs-ax2-a12 firmware","onsemi/qcs-ax2-t12 firmware","onsemi/qcs-ax2-t8 firmware","onsemi/qd840 firmware","onsemi/qhs710 firmware","onsemi/qsr10ga firmware","onsemi/qsr10gu firmware","onsemi/qv840 firmware","onsemi/qv840c firmware","onsemi/qv860 firmware","onsemi/qv940 firmware","onsemi/qv942c firmware","onsemi/qv952c firmware","onsemi/qcs-ax2-s5 firmware","onsemi/qcs-ax3-a12 firmware","onsemi/qcs-ax3-t12 firmware","onsemi/qcs-ax3-t8 firmware"],"epss":{"score":0.00611,"percentile":0.48944,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://community.onsemi.com/s/article/QCS-Quantenna-Wi-Fi-product-support-and-security-best-practices","tags":["Release Notes"],"source":"cve@takeonme.org"},{"url":"https://takeonme.org/cves/cve-2025-3459","tags":["Not Applicable"],"source":"cve@takeonme.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-3459","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}