Vulnerability in Hibernate Validator
Summary
CVE-2014-3558: ReflectionHelper (org.hibernate.validator.util.ReflectionHelper) in Hibernate Validator 4.1.0 before 4.2.1, 4.3.x before 4.3.2, and 5.x before 5.1.2 allows attackers to bypass Java Security Manager (JSM) restrictions and... Affects libhibernate-validator-java versions < 4.2.1-2. Fixed in 4.2.1-2. How to fix ↓
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Background
Hibernate Validator is a popular Java library used for bean validation. It provides a set of annotations and APIs to validate objects and their properties. The library is widely used in Java applications for data validation and integrity. However, a vulnerability has been discovered in Hibernate Validator that allows attackers to bypass Java Security Manager (JSM) restrictions and execute restricted reflection calls.
Vulnerability Detail
The vulnerability, identified as CVE-2014-3558, exists in the ReflectionHelper class of Hibernate Validator versions 4.1.0 to 4.2.1, 4.3.x to 4.3.2, and 5.x to 5.1.2. Attackers can exploit this vulnerability by crafting a malicious application that leverages the ReflectionHelper class to execute restricted reflection calls. By bypassing the Java Security Manager, the attacker can perform unauthorized actions and potentially compromise the security of the application.
How To Fix
Minimum fixed version
4.2.1-2
This is the first release that contains the fix.
sudo apt-get install --only-upgrade libhibernate-validator-javaTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is essential to apply the recommended fix by upgrading to a patched version of Hibernate Validator.
Conclusion
The vulnerability in Hibernate Validator allows attackers to bypass Java Security Manager restrictions and execute restricted reflection calls. To mitigate this vulnerability, it is crucial to upgrade to a patched version of Hibernate Validator. Developers should promptly update their applications and retest the validation functionality. For further support on vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for libhibernate-validator-java →
FAQ
Hibernate Validator is a Java library used for bean validation. It provides annotations and APIs to validate objects and their properties.
The vulnerability allows attackers to bypass Java Security Manager restrictions and execute restricted reflection calls. This can lead to unauthorized actions and potential security compromises in the affected application.
The vulnerability affects Hibernate Validator versions 4.1.0 to 4.2.1, 4.3.x to 4.3.2, and 5.x to 5.1.2.
No, there is no known workaround for this vulnerability. It is recommended to upgrade to a patched version of Hibernate Validator.
To fix this vulnerability, upgrade to Hibernate Validator version 4.2.1 or later. Ensure that your application uses the latest version of Hibernate Validator and retest the validation functionality.
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