CVE-2019-20375 : What You Need to Know

A security flaw known as cross-site scripting (XSS) has been identified in Electronic Logbook (ELOG) 3.1.4. This vulnerability enables malicious individuals to insert unauthorized web scripts or HTML code by manipulating the value parameter within a localization (loc) command in elogd.c.

Understanding CVE-2019-20375

A cross-site scripting (XSS) vulnerability in Electronic Logbook (ELOG) 3.1.4 allows remote attackers to inject arbitrary web script or HTML via the value parameter in a localization (loc) command to elogd.c.

What is CVE-2019-20375?

It is a cross-site scripting (XSS) vulnerability in Electronic Logbook (ELOG) 3.1.4.
Attackers can inject malicious web scripts or HTML code by manipulating the value parameter in elogd.c.

The Impact of CVE-2019-20375

Remote attackers can exploit this vulnerability to execute arbitrary code on the affected system.
It may lead to unauthorized access, data theft, and potential system compromise.

Technical Details of CVE-2019-20375

A cross-site scripting (XSS) vulnerability in Electronic Logbook (ELOG) 3.1.4 allows remote attackers to inject arbitrary web script or HTML via the value parameter in a localization (loc) command to elogd.c.

Vulnerability Description

Type: Cross-Site Scripting (XSS)
Affected Version: ELOG 3.1.4
Attack Vector: Remote

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Attackers manipulate the value parameter within a localization (loc) command in elogd.c to inject malicious web scripts or HTML.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-20375.

Immediate Steps to Take

Apply security patches or updates provided by the software vendor.
Implement input validation to sanitize user inputs and prevent script injection.
Monitor and restrict network traffic to detect and block malicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate users and developers on secure coding practices to prevent XSS attacks.
Keep software and systems up to date with the latest security patches.
Consider using web application firewalls to filter and block malicious traffic.
Stay informed about emerging threats and security best practices.

Patching and Updates

Check for patches or updates released by Electronic Logbook (ELOG) to address the XSS vulnerability.
Apply the latest security fixes promptly to protect systems from potential exploitation.