CVE-2022-48164

Name: CVE-2022-48164
Creator: NVD / NIST
Published: 2023-02-06T14:15:09.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 3.10%

Last modified Jun 17, 2026

CVE-2022-48164 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An access control issue in the component /cgi-bin/ExportLogs.sh of Wavlink WL-WN533A8 M33A8.V5030.190716 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.. EPSS estimates a 3.10% chance of exploitation in the next 30 days.

Description

An access control issue in the component /cgi-bin/ExportLogs.sh of Wavlink WL-WN533A8 M33A8.V5030.190716 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

3.10%

86.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Wavlink	Wl-Wn533a8 Firmware	m33a8.v5030.190716

References

https://docs.google.com/document/d/1JgqpBYRxyU0WKDSqkvi4Yo0723k7mrIUeuH9i1eEs8U/edit?usp=sharingExploit, Third Party Advisory
https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK_WN533A8.mdExploit, Third Party Advisory
https://docs.google.com/document/d/1JgqpBYRxyU0WKDSqkvi4Yo0723k7mrIUeuH9i1eEs8U/edit?usp=sharingExploit, Third Party Advisory
https://github.com/strik3r0x1/Vulns/blob/main/WAVLINK_WN533A8.mdExploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-48164?

How severe is CVE-2022-48164?

CVE-2022-48164 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 3.10% probability of exploitation in the next 30 days.

How do I fix CVE-2022-48164?

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-2022-48164?

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

Scan your code now

Source: NVD / NIST