CVE-2025-9091

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A security flaw has been discovered in Tenda AC20 16.03.08.12. Affected by this vulnerability is an unknown functionality of the file /etc_ro/shadow. The manipulation leads to hard-coded credentials. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-259CWE-798

Affected software

No affected versions have been published.

Timeline

Published
Aug 17, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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