CVE-2022-2486
HIGH EXPLOITED IN THE WILD NUCLEIWAVLINK WN535K2 and WN535K3 - OS Command Injection via mesh.cgi Upgrade Key Parameter
Title source: llmExploitation Summary
CVE-2022-2486 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io). A Nuclei detection template is also available.
Description
A vulnerability, which was classified as critical, was found in WAVLINK WN535K2 and WN535K3. This affects an unknown part of the file /cgi-bin/mesh.cgi?page=upgrade. The manipulation of the argument key leads to os command injection. The exploit has been disclosed to the public and may be used.
Nuclei Templates (1)
Wavlink WN535K2/WN535K3 - OS Command Injection
CRITICALVERIFIEDby For3stCo1d
Shodan:
http.title:"Wi-Fi APP Login"
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/1angx/webray.com.cn/blob/main/Wavlink/Wavlink%20mesh.cgi.md
Third Party Advisory x_refsource_misc
https://vuldb.com/?id.204537
Scores
CVSS v3
8.0
EPSS
0.2511
EPSS Percentile
97.7%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
VulnCheck KEV
2023-01-12
InTheWild.io
2023-01-12
CWE
CWE-78
Status
published
Products (2)
wavlink/wl-wn535k2_firmware
wavlink/wl-wn535k3_firmware
Published
Jul 20, 2022
Tracked Since
Feb 18, 2026