Wavlink WL-WN575A3 RPT75A3.V4300.201217 was discovered to contain a command injection vulnerability via the function obtw.

published 2022-07-07 4y ago modified 2026-06-17 4mo ago also EUVD-2022-37544

cvss: 9.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 3.3%; EPSS 3.3% chance of exploitation in 30 days, percentile 88%
public exploits: 0; none known

Wavlink WL-WN575A3 RPT75A3.V4300.201217 was discovered to contain a command injection vulnerability via the function obtw. This vulnerability allows attackers to execute arbitrary commands via a crafted POST request.

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Exploit prediction

3.28% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/winmt/CVE/blob/main/WAVLINK%20WL-WN575A3/README.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

CWE-77 Improper Neutralization of Special Elements used in a Command

References

github.com /winmt/CVE/blob/main/WAVLINK%20WL-WN575A3/README.md
exploit, third-party-advisory
github.com /winmt/my-vuls/tree/main/WAVLINK%20WL-WN575A3

Sources

CVE List CVE-2022-34592
NVD CVE-2022-34592

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