Vulnerability Details : CVE-2020-25193
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.
Products affected by CVE-2020-25193
- cpe:2.3:o:ge:rt430_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:rt431_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ge:rt434_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25193
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25193
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
ICS-CERT | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2020-25193
-
The product uses a hard-coded, unchangeable cryptographic key.Assigned by: ics-cert@hq.dhs.gov (Secondary)
-
The product contains hard-coded credentials, such as a password or cryptographic key.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-25193
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-005-03
GE Reason RT43X Clocks | CISAMitigation;Third Party Advisory;US Government Resource
-
https://www.gegridsolutions.com/app/DownloadFile.aspx?prod=RT430&type=21&file=5
Grid Passport Login : GE Grid SolutionsPermissions Required
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