SB2020100718 - Multiple vulnerabilities in PEPPERL+FUCHS RocketLinx Series
Published: October 7, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Improper Authorization (CVE-ID: CVE-2020-12500)
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to the affected devices can be managed via a Windows client program called "Jet View". A remote user can send a specially crafted request and bypass access restrictions.
2) Use of hard-coded credentials (CVE-ID: CVE-2020-12501)
The vulnerability allows a remote attacker to gain full access to vulnerable system.
The vulnerability exists due to presence of hard-coded credentials in application code. A remote unauthenticated attacker can access the affected system using the hard-coded credentials.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable syste
3) Cross-site request forgery (CVE-ID: CVE-2020-12502)
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
4) Command Injection (CVE-ID: CVE-2020-12503)
The vulnerability allows a remote user to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
5) Hidden functionality (CVE-ID: CVE-2020-12504)
The vulnerability allows a remote attacker to compromise vulnerable system
The vulnerability exists due to hidden functionality (backdoor) is present in software. A remote attacker can use this functionality to gain full access to the application and compromise the affected system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.