CVE-2021-26637
SiHAS Improper Authentication vulnerability
- State
- Published
- Severity
- 8.8 High
- Published
- Jun 22, 2022
- Updated
- Aug 3, 2024
- Reserved
- Feb 3, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | krcert |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
SiHAS firmwareShina System Co.,Ltd |
|
SiHAS old appShina System Co.,Ltd |
|
References
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