Vulnerabilities > Elecom > WRH 733Gbk Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-12-01 | CVE-2021-20852 | Classic Buffer Overflow vulnerability in Elecom Wrh-733Gbk Firmware and Wrh-733Gwh Firmware 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. | 5.2 |
| 2021-12-01 | CVE-2021-20853 | OS Command Injection vulnerability in Elecom Wrh-733Gbk Firmware and Wrh-733Gwh Firmware 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 arbitrary OS commands via unspecified vectors. | 5.2 |
| 2021-12-01 | CVE-2021-20854 | OS Command Injection vulnerability in Elecom Wrh-733Gbk Firmware and Wrh-733Gwh Firmware 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 arbitrary OS commands via unspecified vectors. | 5.2 |
| 2021-12-01 | CVE-2021-20855 | Cross-site Scripting vulnerability in Elecom Wrh-733Gbk Firmware and Wrh-733Gwh Firmware Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors. | 3.5 |
| 2021-12-01 | CVE-2021-20856 | Cross-site Scripting vulnerability in Elecom Wrh-733Gbk Firmware and Wrh-733Gwh Firmware Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors. | 3.5 |