Auth bypass in Netis Systems Wf2220
CVE-2025-3758
WF2220 exposes endpoint /cgi-bin-igd/netcore_get.cgi that returns configuration of the device to unauthorized users. Returned configuration includes cleartext password. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
EPSS exploit prediction
EPSS: 0.002 (11.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Netis Systems Wf2220 — versions 1.2.31706
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cert.pl/posts/2025/05/CVE-2025-3758 (third-party-advisory)
- cert.pl/en/posts/2025/05/CVE-2025-3758 (third-party-advisory)
Frequently asked questions
- What is CVE-2025-3758?
- CVE-2025-3758 is a vulnerability in Netis Systems Wf2220, classified under Plaintext Storage of a Password. Published 2025-05-08.
- Is CVE-2025-3758 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.