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NVD HIGH: CVE-2026-8190 — A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. Affected by thi...

·Source: NIST NVD

Updated:

Executive Summary

A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. Affected by this issue is the function wan of the file /cgi-bin/adm.cgi. This manipulation of the argument ppp_username/ppp_passwd/rwan_ip/rwan_mask/rwan_gateway is directly passed by the attacker/so we can control the ppp_username/ppp_passwd/rwan_ip/rwan_mask/rwan_gateway causes os command injection. The attack can be initiated remo

Analysis

A vulnerability was determined in Wavlink NU516U1 M16U1_V240425. Affected by this issue is the function wan of the file /cgi-bin/adm.cgi. This manipulation of the argument ppp_username/ppp_passwd/rwan_ip/rwan_mask/rwan_gateway is directly passed by the attacker/so we can control the ppp_username/ppp_passwd/rwan_ip/rwan_mask/rwan_gateway causes os command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure. CVSS Score: 6.3. Published: 2026-05-09T18:16:22.293.

Indicators of Compromise (1)

CVE (1)
CVE-2026-8190
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 9, 2026. Verified by: NIST.

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