PT-2022-8710 · Ge · Ge Reason Rt431+2

Tom Westenberg · Published 2022-03-18 · Updated 2022-10-21 · CVE-2020-25193

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GE Reason RT430, RT431 & RT434 GNSS clocks versions prior to 08A06

Description The issue allows attackers to intercept and decrypt encrypted traffic through an HTTPS connection by having access to the hard-coded cryptographic key. This could potentially compromise the security of the data being transmitted.

Recommendations For GE Reason RT430, RT431 & RT434 GNSS clocks versions prior to 08A06, update the firmware to version 08A06 or later to resolve the issue. As a temporary workaround, consider restricting access to the HTTPS connection to minimize the risk of exploitation.

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-321

CWE-798

Related Identifiers

CVE-2020-25193

Affected Products

Ge Reason Rt430

Ge Reason Rt431

Ge Reason Rt434

References · 5

• https://osv.dev/vulnerability/CVE-2020-25193 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25193 · Security Note
• https://gegridsolutions.com/app/DownloadFile.aspx?prod=RT430&type=21&file=5 · Note
• https://cisa.gov/uscert/ics/advisories/icsa-21-005-03 · Note
• https://t.me/cibsecurity/39251 · Telegram Post