cveboard RSS feed

CVE-2021-26637

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2021
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

SiHAS Improper Authentication vulnerability

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

SiHAS firmware

Vendor
Shina System Co.,Ltd
Product
SiHAS firmware
Platforms
  • Android, iOS
Default status
Unknown
SiHAS firmware · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
1.xxaffectedUnavailableUnavailableUnavailableNone listed

SiHAS old app

Vendor
Shina System Co.,Ltd
Product
SiHAS old app
Platforms
  • Android, iOS
Default status
Unknown
SiHAS old app · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
old appaffectedUnavailableUnavailableUnavailableNone listed