CVE-2025-9149CRITICAL 9.8EPSS p91.9%

CVE-2025-9149CVE-2025-9149

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS5.60% probability of exploitation · percentile 91.9% · 2026-06-19T12:03:05Z
Published2025-08-19
Last modified2026-04-29

Underlying weaknesses· 2

CWE-74CWE-77

References

  1. https://github.com/lin-3-start/lin-cve/blob/main/Wavlink/Wavlink.md
  2. https://github.com/lin-3-start/lin-cve/blob/main/Wavlink/Wavlink.md#poc
  3. https://vuldb.com/?ctiid.320528
  4. https://vuldb.com/?id.320528
  5. https://vuldb.com/?submit.629181

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.