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CRITICAL

CVE-2025-3693

CVSS v3

9.8

CRITICAL

EPSS Score

7.4 %

exploit probability, as of 2026-10-05

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was found in Tenda W12 3.0.0.5. It has been rated as critical. Affected by this issue is the function cgiWifiRadioSet of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Technical details

Published
2025-04-16

Frequently asked questions

What is CVE-2025-3693?

A vulnerability was found in Tenda W12 3.0.0.5. It has been rated as critical. Affected by this issue is the function cgiWifiRadioSet of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Is CVE-2025-3693 actively exploited?

Active exploitation of CVE-2025-3693 has not been confirmed. Its EPSS score was 7.4% on 2026-10-05, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-3693?

CVE-2025-3693 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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