7.5

CVE-2022-48164: wavlink wl-wn533a8_firmware

CVSS: 7.5v3.1HighModified
Published 06-02-2023Last modified 26-03-2025
Open JSON

Vulnerability summary

CVE-2022-48164 is a high (CVSS 7.5) vulnerability in wavlink wl-wn533a8_firmware. EPSS estimates a 3.10% chance of exploitation in the next 30 days, higher than 87.6% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
41/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
3.10%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2github, reference

Timeline

  1. 06-02-2023
    PublishedVulnerability first disclosed.
  2. 26-03-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

3.10%

Chance of exploitation in the next 30 days

Percentile

88%

Versus all other CVEs

30-day change

0.00 pp

From 3.10% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.10%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • githubUnverified

    Vulns

    Maturity: poc

  • referenceUnverified

    Exploit Reference (docs.google.com)

    Maturity: unknown

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Wavlink1 product

1 vendor · 1 product

References

2 links