VulnerabilityModified
CVE-2021-40521
Airangel HSMX Gateway devices through 5.2.04 allow Remote Code Execution.
CRITICAL 9.8EPSS 4.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Airangel HSMX Gateway devices through 5.2.04 allow Remote Code Execution.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.49% probability · 91th percentile
- CISA KEV
- Not listed
- Affected
- airangel/hsmx-app-25 firmware · airangel/hsmx-app-100 firmware · airangel/hsmx-app-1000 firmware · airangel/hsmx-app-5000 firmware · airangel/hsmx-app-20000 firmware
- Source
- cve@mitre.org
References
- http://etizazmohsin.com/hsmx.html#rceExploit, Third Party Advisory
- https://airangel.com/hsmx-gateway/Product
- http://etizazmohsin.com/hsmx.html#rceExploit, Third Party Advisory
- https://airangel.com/hsmx-gateway/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.