Skip to main content
Public proof of concept

CVE-2022-48165

A public proof of concept exists; no exploitation attested.

  • Published2023-02-03

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An access control issue in the component /cgi-bin/ExportLogs.sh of Wavlink WL-WN530H4 M30H4.V5030.210121 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.

Timeline

dates in UTC
  1. 2023-02-0321:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-04 09:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-48165?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-48165?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Wavlink wl-wn530h4 firmwareversion to verify
BranchAffectedFixed in
—= m30h4.v5030.210121no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-03 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2023-02-03
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2022-48165?

An access control issue in the component /cgi-bin/ExportLogs.sh of Wavlink WL-WN530H4 M30H4.V5030.210121 allows unauthenticated attackers to download configuration data and log files and obtain admin credentials.

Is CVE-2022-48165 actively exploited?

Active exploitation of CVE-2022-48165 has not been confirmed. Its EPSS score was 3.3% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-48165?

CVE-2022-48165 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, November 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record