CVE-2025-57639

Published Sep 23, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-30902 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.
History
Type Values Removed Values Added
First Time appeared Tenda ac9 Firmware
CPEs cpe:2.3:h:tenda:ac9:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac9_firmware:1.0:*:*:*:*:*:*:*
Vendors & Products Tenda ac9 Firmware
Type Values Removed Values Added
First Time appeared Tenda
Tenda ac9
Vendors & Products Tenda
Tenda ac9
Type Values Removed Values Added
Weaknesses CWE-78
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 24, 2025, 6:36 PM
Reserved
Aug 17, 2025, 12:00 AM
Status
Analyzed
Published
Sep 23, 2025, 6:15 PM
Modified
Nov 5, 2026, 11:10 PM