CVE-2025-57639

MEDIUM EPSS 57.8%

Published Sep 23, 20259mo ago · Modified Jun 17, 20261w ago

6.5 CVSS 3.1

Medium

Published Sep 23, 2025 9mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

57.8% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 2

Vendor	Product	Version	Range
tenda	ac9_firmware	1.0	any
tenda	ac9	*	any

References 1

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

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.