CVE-2025-57639

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-09-23 · updated 2026-06-17
Weakness: CWE-78

Description

OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.

Affected products

Tenda AC9: 1.0

References

https://github.com/glkfc/IoT-Vulnerability/blob/main/Tenda/tenda2.md

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