CVE-2022-37149
CWE-78Published: August 30, 2022· Updated: Jun 17, 2026
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.
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.
Update the firmware to a patched version and restrict network access to the device management interface.
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
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
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