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CRITICAL

CVE-2025-12210

CVSS v3

9.8

CRITICAL

EPSS Score

1.1 %

exploit probability, as of 2026-09-27

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was identified in Tenda O3 1.0.0.10(2478). Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Technical details

Published
2025-10-27

Frequently asked questions

What is CVE-2025-12210?

A vulnerability was identified in Tenda O3 1.0.0.10(2478). Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Is CVE-2025-12210 actively exploited?

Active exploitation of CVE-2025-12210 has not been confirmed. Its EPSS score was 1.1% on 2026-09-27, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-12210?

CVE-2025-12210 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2025-12210 affecting your environment?

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