CVE-2025-3759

HIGH

Netis Systems WF2220 >=1.2.31706 <1.2.31706 - Unauthenticated Administrator Account Hijacking via netcore_set.cgi

Title source: llm
STIX 2.1

Description

Endpoint /cgi-bin-igd/netcore_set.cgi which is used for changing device configuration is accessible without authentication. This poses a significant security threat allowing for e.g: administrator account hijacking or AP password changing. The vendor was contacted early about this disclosure but did not respond in any way.

References (2)

Core 2
Core References
Various Sources third-party-advisory
https://cert.pl/posts/2025/05/CVE-2025-3758
Various Sources third-party-advisory
https://cert.pl/en/posts/2025/05/CVE-2025-3758

Scores

CVSS v4 8.7
EPSS 0.0023
EPSS Percentile 13.1%
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-306
Status published
Products (1)
Netis Systems/WF2220 1.2.31706
Published May 08, 2025
Tracked Since Feb 18, 2026