CVE-2022-2487

high · 8

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

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.

CVSS

79.5%

EPSS (exploit prob.)

100th

EPSS percentile

2022-07-20

Published

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

Weaknesses

CWE-78

Affected products

Vendor	Product	Affected versions
wavlink	wl-wn535k2_firmware	all versions
wavlink	wl-wn535k2	all versions
wavlink	wl-wn535k3_firmware	all versions
wavlink	wl-wn535k3	all versions

Check a specific version with /api/v1/cve/match.

References

https://github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20nightled.cgi%20.md
https://vuldb.com/?id.204538
https://github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20nightled.cgi%20.md
https://vuldb.com/?id.204538

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2022-2487