Wrh 300bk3 S Firmware

wrh-300bk3-s_firmware

Vendor: Elecom • 1 CVE

CVEs (1)

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2022-21173

1Elecom

8Wrh 300bk3 S Firmware

Wrh 300bk3 FirmwareWrh 300dr3 S Firmware+5 more

Jun 17, 2026

Feb 8, 2022

N/A· v4

8.8 HIGH· v3

8.3 HIGH· v2

Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors.Show less