VulnerabilityAnalyzed

CVE-2025-32459

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

HIGH 7.8EPSS 0.60%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.60% probability · 47th percentile
CISA KEV: Not listed
Weakness: 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
Source: cve@takeonme.org

References

https://community.onsemi.com/s/article/QCS-Quantenna-Wi-Fi-product-support-and-security-best-practicesRelease Notes
https://takeonme.org/cves/cve-2025-3460Not Applicable

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.