Siemens RUGGEDCOM Devices Inadequate Encryption Strength (CVE-2021-37209)

Version 1.4

Mar 12, 2026, 10:32 AM

CVSS metrics ("CVSSv2 score" set to 4.0)
CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N")
CVSS metrics ("CVSSv3 score" set to 6.5)
CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N")
CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
CVSSv2 severity (based on CVE-2021-37209, severity decreased from "High" to "Medium")
Exploit attributes ("Exploit available" set to "True")
Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available")