CVE-2021-40521

Airangel HSMX Gateway devices through 5.2.04 allow Remote Code Execution.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
airangelhsmx-app-25_firmware
𝑥
≤ 5.2.04
airangelhsmx-app-100_firmware
𝑥
≤ 5.2.04
airangelhsmx-app-1000_firmware
𝑥
≤ 5.2.04
airangelhsmx-app-5000_firmware
𝑥
≤ 5.2.04
airangelhsmx-app-20000_firmware
𝑥
≤ 5.2.04
𝑥
= Vulnerable software versions
References
http://etizazmohsin.com/hsmx.html#rce
https://airangel.com/hsmx-gateway/
http://etizazmohsin.com/hsmx.html#rce
https://airangel.com/hsmx-gateway/