Vulnerability Details 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 remotely control the device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 75.2%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 7.5
References
Products affected by CVE-2021-26637
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cpe:2.3:h:shinasys:sihas_acm-300:-
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cpe:2.3:h:shinasys:sihas_gcm-300:-
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cpe:2.3:h:shinasys:sihas_sgw-300:-
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cpe:2.3:o:shinasys:sihas_acm-300_firmware:-
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cpe:2.3:o:shinasys:sihas_gcm-300_firmware:-
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cpe:2.3:o:shinasys:sihas_sgw-300_firmware:-