CVE-2025-9778

low-risk
Published 2025-09-01

A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
1
CVSS 1.9/10 Low
LOCAL / HIGH complexity

Affected Products (1)

W12 Firmware

Affected Vendors

Tenda

References (8)

Not Applicable https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md
Not Applicable https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md#steps-to-reproduc...
Permissions Required https://vuldb.com/?ctiid.322080
Third Party Advisory https://vuldb.com/?id.322080
Third Party Advisory https://vuldb.com/?submit.640969
Product https://www.tenda.com.cn/
Not Applicable https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md
Not Applicable https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e8.md#steps-to-reproduc...
10
/ 100
low-risk
Severity 5/34 · Minimal
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal