CVE-2018-1307 : Vulnerability Insights and Analysis

Apache jUDDI versions 3.2 to 3.3.4 are susceptible to entity expansion and DTD type attacks when using specific classes. Upgrading to version 3.3.5 is advised.

Understanding CVE-2018-1307

Apache jUDDI versions 3.2 to 3.3.4 are vulnerable to XML entity expansion attacks when utilizing certain classes.

What is CVE-2018-1307?

CVE-2018-1307 highlights a security vulnerability in Apache jUDDI versions 3.2 to 3.3.4 that can be exploited through entity expansion and DTD type attacks when using specific classes like WADL2Java or WSDL2Java.

The Impact of CVE-2018-1307

The vulnerability allows malicious entities to launch attacks on XML documents processed by the affected classes, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2018-1307

Apache jUDDI versions 3.2 to 3.3.4 are at risk due to inadequate safeguards against entity expansion and DTD type attacks.

Vulnerability Description

The vulnerability arises from insufficient protections against entity expansion and DTD type attacks in the WADL2Java and WSDL2Java classes.

Affected Systems and Versions

Product: Apache jUDDI
Vendor: Apache Software Foundation
Vulnerable Versions: 3.2 to 3.3.4

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating XML documents processed by the vulnerable classes, potentially compromising the integrity of UDDI data structures.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the CVE-2018-1307 vulnerability.

Immediate Steps to Take

Upgrade Apache jUDDI to version 3.3.5 to mitigate the vulnerability effectively.

Long-Term Security Practices

Regularly update software and apply security patches to prevent similar vulnerabilities in the future.
Implement secure coding practices and conduct regular security audits to identify and address potential security loopholes.
Educate developers and users on secure XML processing practices to mitigate XML-related vulnerabilities.
Monitor and restrict access to sensitive systems and data to prevent unauthorized exploitation.

Patching and Updates

Stay informed about security advisories and updates from Apache Software Foundation to promptly apply patches and secure the Apache jUDDI installation.