CVE-2025-57639
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-23

Last updated on: 2025-09-25

Assigner: MITRE

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.
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Meta Information
Published
2025-09-23
Last Modified
2025-09-25
Generated
2026-06-16
AI Q&A
2025-09-23
EPSS Evaluated
2026-06-15
NVD
CVE-2025-57639
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda ac9_firmware 1.0
tenda ac9 *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
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Executive Summary

This vulnerability is an OS command injection in the Tenda AC9 1.0 device. It occurs via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file, allowing an attacker to inject and execute arbitrary operating system commands.

Impact Analysis

An attacker exploiting this vulnerability could execute arbitrary OS commands on the affected device, potentially leading to unauthorized control, data theft, device malfunction, or further network compromise.

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