HOMEVULNERABILITIESCVE-2022-37149
CRITICAL

CVE-2022-37149

CWE-78Published: August 30, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

WAVLINK WL-WN575A3 RPT75A3.V4300.201217 was discovered to contain a command injection vulnerability when operating the file adm.cgi. This vulnerability allows attackers to execute arbitrary commands via the username parameter.

NVD Source

Risk Analysis

WAVLINK WL-WN575A3 firmware contains a command injection vulnerability that allows remote attackers to execute arbitrary commands. The critical 9.8 CVSS score highlights the severity of this remotely exploitable flaw.

No public exploit is known, and the vulnerability is not in the CISA KEV.

Recommended Action

Update the firmware to a patched version and restrict network access to the device management interface.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-37149 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

wavlink2 product(s)
wl-wn575a3 firmwarewl-wn575a3
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

Quick Facts

CVE IDCVE-2022-37149
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedAug 30, 2022

Related CVEs (CWE-78)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-37149 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.