high8.8
CVE-2021-26637
There is no account authentication and permission check logic in the firmware and existing apps of SiHAS's SGW-300, ACM-300, GCM-300, so unauthorized users can…
Impact
There is no account authentication and permission check logic in the firmware and existing apps of SiHAS's SGW-300, ACM-300, GCM-300, so unauthorized users can remotely control the device.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shinasys | Sihas Sgw-300 Firmware | All versions |
| Shinasys | Sihas Acm-300 Firmware | All versions |
| Shinasys | Sihas Gcm-300 Firmware | All versions |