CVE-2022-48166

Name: CVE-2022-48166
Creator: NVD / NIST
Published: 2023-02-06T22:15:09.553+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.82%

Last modified Jun 17, 2026

CVE-2022-48166 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An access control issue in Wavlink WL-WN530HG4 M30HG4.V5030.201217 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.. EPSS estimates a 2.82% chance of exploitation in the next 30 days.

Description

An access control issue in Wavlink WL-WN530HG4 M30HG4.V5030.201217 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

2.82%

84.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wavlink	Wl-Wn530hg4 Firmware	m30hg4.v5030.201217

References

https://docs.google.com/document/d/1zvbuu3Hkk3CAkojAivlUESvtHblHJNLJdpGOoNtk-Vo/edit?usp=sharingExploit, Technical Description, Third Party Advisory
https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK%20WN530HG4.mdExploit, Third Party Advisory
https://docs.google.com/document/d/1zvbuu3Hkk3CAkojAivlUESvtHblHJNLJdpGOoNtk-Vo/edit?usp=sharingExploit, Technical Description, Third Party Advisory
https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK%20WN530HG4.mdExploit, Third Party Advisory

Timeline

Published: Feb 6, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-48166?

An access control issue in Wavlink WL-WN530HG4 M30HG4.V5030.201217 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.

How severe is CVE-2022-48166?

CVE-2022-48166 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.82% probability of exploitation in the next 30 days.

How do I fix CVE-2022-48166?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-48166?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST