CVE-2022-2487

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability has been found in WAVLINK WN535K2 and WN535K3 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/nightled.cgi. The manipulation of the argument start_hour leads to os command injection. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
WAVLINK	WN535K2	n/a
WAVLINK	WN535K3	n/a

References

https://github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20nightled.cgi%20.mdExploit, Third Party Advisory
https://vuldb.com/?id.204538Exploit, Third Party Advisory, VDB Entry
https://github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20nightled.cgi%20.mdExploit, Third Party Advisory
https://vuldb.com/?id.204538Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jul 20, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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