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Vulnerabilities

Vulnerability · CVE-2025-32456

The Quantenna Wi-Fi chipset ships with a local control script, router_command.sh (in the put_file_to_qtn argument), that is vulnerable to command injection.

Published Jun 8, 2025 · catalog updated Jun 10, 2025 · ON Semiconductor Quantenna Wi-Fi chipset

Check if you run it

No confirmed exploitation is on record for CVE-2025-32456. EPSS is 0.61%. Act only if a listed version of ON Semiconductor Quantenna Wi-Fi chipset is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.61%
Remediation
Advisory link
Affected products
vendor ON Semiconductor Quantenna Wi-Fi chipset 0 ≤8.0.0.28

The Quantenna Wi-Fi chipset ships with a local control script, router_command.sh (in the put_file_to_qtn argument), 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). This 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 ch

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor ON Semiconductor Quantenna Wi-Fi chipset 0 ≤8.0.0.280 ≤8.0.0.28

How to fix CVE-2025-32456

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-32456. EPSS is 0.61%. Act only if a listed version of ON Semiconductor Quantenna Wi-Fi chipset is installed.

Which versions are affected?

Compare what you have installed with ON Semiconductor Quantenna Wi-Fi chipset 0 ≤8.0.0.28 0 ≤8.0.0.28. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.61%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 8, 2025 · EUVD

    Detected

    The Quantenna Wi-Fi chipset ships with a local control script, router_command.sh (in the put_file_to_qtn argument), 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). This issue affects Quantenna Wi-Fi chipset thro

  2. Jun 10, 2025 · EUVD

    Updated

    The Quantenna Wi-Fi chipset ships with a local control script, router_command.sh (in the put_file_to_qtn argument), 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). This issue affects Quantenna Wi-Fi chipset thro

Sources

  • CVE.orgVulnerability recordCVE-2025-32456

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-32456

    30-day exploitation probability 0.6%

    first.org
  • EUVDVulnerability recordEUVD-2025-17407

    The Quantenna Wi-Fi chipset ships with a local control script, router_command.sh (in the put_file_to_qtn argument), 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

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.