CVE-2021-26637
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductShinasys Sihas Sgw-300 Firmware
PublishedJun 23, 2022
First seenJun 23, 2022
Weakness typeCWE-287Improper authentication
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| shinasys sihas_sgw-300_firmware | No range specified | — |
| shinasys sihas_acm-300_firmware | No range specified | — |
| shinasys sihas_gcm-300_firmware | No range specified | — |
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