CVE-2025-9149

Public Exploit
Wavlink WL-NU516U1 wireless.cgi sub_4032E4 command injection

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.

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.86% Top 30%
Third-Party Advisory vuldb.com
Affected: Wavlink WL-NU516U1
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.320528 vdb entry technical description
https://vuldb.com/?ctiid.320528 permissions required signature
https://vuldb.com/?submit.629181 third party advisory
https://github.com/lin-3-start/lin-cve/blob/main/Wavlink/Wavlink.md related
https://github.com/lin-3-start/lin-cve/blob/main/Wavlink/Wavlink.md#poc exploit

Frequently Asked Questions

What is the severity of CVE-2025-9149?
CVE-2025-9149 has been scored as a medium severity vulnerability.
How to fix CVE-2025-9149?
To fix CVE-2025-9149, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-9149 being actively exploited in the wild?
It is possible that CVE-2025-9149 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-9149?
CVE-2025-9149 affects Wavlink WL-NU516U1.
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