CVE-2019-19107 : Vulnerability Insights and Analysis

In both the ABB Telephone Gateway TG/S 3.2 and the Busch-Jaeger 6186/11 Telefon-Gateway configuration pages, the password is transmitted in clear text, even though it appears hidden when shown.

Understanding CVE-2019-19107

This CVE involves an information exposure vulnerability in ABB/Busch-Jaeger Telephone Gateway TG/S 3.2.

What is CVE-2019-19107?

The Configuration pages in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway for user profiles and services transfer the password in plaintext (although hidden when displayed).

The Impact of CVE-2019-19107

CVSS Base Score: 6.2 (Medium Severity)
Confidentiality Impact: High
Attack Vector: Local
Attack Complexity: Low
No Integrity Impact
No Availability Impact

Technical Details of CVE-2019-19107

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows the transmission of passwords in clear text, posing a risk to user confidentiality.

Affected Systems and Versions

ABB TG/S 3.2 Telephone Gateway: Version 2CDG 110 135 R0011
Busch-Jaeger 6186/11 Telefon-Gateway: Version 2CKA006136A0187

Exploitation Mechanism

The password is exposed during transmission, potentially allowing unauthorized access to sensitive information.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial for maintaining security.

Immediate Steps to Take

Avoid accessing sensitive information on unsecured networks
Change passwords regularly to minimize the impact of potential exposure

Long-Term Security Practices

Implement encryption protocols for secure data transmission
Conduct regular security audits to identify and address vulnerabilities

Patching and Updates

Apply patches provided by ABB and Busch-Jaeger to encrypt password transmission and enhance security measures