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CRITICAL

CVE-2025-9149

CVSS v3

9.8

CRITICAL

EPSS Score

5.6 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A vulnerability was determined in Wavlink WL-NU516U1 M16U1_V240425. This impacts the function sub_4032E4 of the file /cgi-bin/wireless.cgi. This manipulation of the argument Guest_ssid causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Technical details

Published
2025-08-19

Frequently asked questions

What is CVE-2025-9149?

A vulnerability was determined in Wavlink WL-NU516U1 M16U1_V240425. This impacts the function sub_4032E4 of the file /cgi-bin/wireless.cgi. This manipulation of the argument Guest_ssid causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Is CVE-2025-9149 actively exploited?

Active exploitation of CVE-2025-9149 has not been confirmed. Its EPSS score was 5.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-9149?

CVE-2025-9149 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2025-9149 affecting your environment?

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