CVE-2019-19091 Explained : Impact and Mitigation

ABB eSOMS: HTTP response information leakage

Understanding CVE-2019-19091

This CVE involves ABB eSOMS versions 4.0 to 6.0.3, where HTTPS responses contain comments revealing sensitive application information that could aid attackers in crafting targeted attacks.

What is CVE-2019-19091?

The vulnerability in ABB eSOMS versions 4.0 to 6.0.3 allows attackers to access sensitive information disclosed in HTTPS responses, potentially facilitating precise attack strategies.

The Impact of CVE-2019-19091

The disclosure of sensitive information in HTTPS responses poses a medium severity risk with low confidentiality impact, requiring low privileges and no user interaction for exploitation.

Technical Details of CVE-2019-19091

This section delves into the specifics of the vulnerability.

Vulnerability Description

The vulnerability in ABB eSOMS versions 4.0 to 6.0.3 exposes sensitive application details in HTTPS responses, aiding potential attackers in devising targeted attacks.

Affected Systems and Versions

Product: eSOMS
Vendor: ABB
Versions Affected: 4.0 to 6.0.3

Exploitation Mechanism

Attackers can exploit this vulnerability by analyzing the disclosed sensitive information in HTTPS responses to craft precise and potentially damaging attacks.

Mitigation and Prevention

Protective measures to mitigate the risks associated with CVE-2019-19091.

Immediate Steps to Take

Implement network monitoring to detect suspicious activities related to HTTPS responses.
Regularly update ABB eSOMS to the latest version to patch the vulnerability.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities promptly.
Educate users on secure practices to minimize the risk of information leakage.

Patching and Updates

Apply patches and updates provided by ABB for eSOMS to address the vulnerability and enhance system security.