Description
By having access to the hard-coded cryptographic key for GE Reason RT430, RT431 & RT434 GNSS clocks in firmware versions prior to version 08A06, attackers would be able to intercept and decrypt encrypted traffic through an HTTPS connection.
References (2)
Core 2
Core References
Mitigation, Third Party Advisory, US Government Resource x_refsource_confirm
https://www.cisa.gov/uscert/ics/advisories/icsa-21-005-03
Permissions Required x_refsource_confirm
https://www.gegridsolutions.com/app/DownloadFile.aspx?prod=RT430&type=21&file=5
Scores
CVSS v3
5.3
EPSS
0.0083
EPSS Percentile
52.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-321
CWE-798
Status
published
Products (3)
ge/rt430_firmware
< 08a06
ge/rt431_firmware
< 08a06
ge/rt434_firmware
< 08a06
Published
Mar 18, 2022
Tracked Since
Feb 18, 2026