Is CVE-2020-25193 in the CISA KEV catalog?

No. CVE-2020-25193 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-25193?

CVE-2020-25193 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2020-25193?

CVE-2020-25193 has an EPSS score of 0.83% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-25193?

Upgrade rt430 firmware to 08a06 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2020-25193

MEDIUM

5.3

CVSS v3

NVD

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.

CWE-321 CWE-798Hard-coded Credentials

How to fix

Remediation Available

rt430 firmwareNVD

Affected:< 08a06Fixed in:08a06CVE-2020-25193derived from NVD

rt431 firmwareNVD

Affected:< 08a06Fixed in:08a06CVE-2020-25193derived from NVD

rt434 firmwareNVD

Affected:< 08a06Fixed in:08a06CVE-2020-25193derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.83%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Mitigation1

cisa.gov

Other references1

gegridsolutions.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.