CVE-2021-20852

CVE-2021-20852: vulnerability in ELECOM LAN routers

Published · Updated

Follow this CVE+ Monitor ELECOM LAN routers

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.5%
Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute an arbitrary OS command via unspecified vectors.
Affected products
ELECOM CO.,LTD. · ELECOM LAN routers
Related CVEs — ELECOM LAN routers

In the same product, most dangerous first.

CVE-2020-5634—CVE-2020-5634EPSS 0.6%CVE-2021-20856—CVE-2021-20856EPSS 0.6%CVE-2021-20855—CVE-2021-20855EPSS 0.6%CVE-2021-20859—CVE-2021-20859EPSS 0.6%CVE-2021-20860—CVE-2021-20860EPSS 0.6%CVE-2021-20861—CVE-2021-20861EPSS 0.5%