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CRITICAL

CVE-2025-14879

CVSS v3

9.8

CRITICAL

EPSS Score

6.7 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A weakness has been identified in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/onSSIDChange of the component HTTP Request Handler. This manipulation of the argument ssid_index causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Technical details

Published
2025-12-18

Frequently asked questions

What is CVE-2025-14879?

A weakness has been identified in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/onSSIDChange of the component HTTP Request Handler. This manipulation of the argument ssid_index causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Is CVE-2025-14879 actively exploited?

Active exploitation of CVE-2025-14879 has not been confirmed. Its EPSS score was 6.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-14879?

CVE-2025-14879 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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