SB2021010606 - Multiple vulnerabilities in GE Reason RT43X Clocks

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Code Injection (CVE-ID: CVE-2020-25197)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

2) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2020-25193)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to presence of a hard-coded cryptographic key. A remote attacker can intercept and decrypt encrypted traffic through an HTTPS connection. 

Remediation

Install update from vendor's website.

References

• https://ics-cert.us-cert.gov/advisories/icsa-21-005-03