CVE-2014-8152: Improper Input Validation in Apache Santuario XML Security
Summary
CVE-2014-8152: Improper Input Validation in Apache Santuario XML Security. Affects org.apache.santuario:xmlsec versions >= 2.0.0, < 2.0.3. Fixed in 2.0.3. How to fix ↓
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Background
Apache Santuario XML Security for Java is a library that provides XML digital signature and encryption functionality. It is commonly used in Java applications to secure XML documents and ensure their integrity and confidentiality. However, versions 2.0.x before 2.0.3 of the library are vulnerable to an improper input validation issue. This vulnerability allows remote attackers to bypass the streaming XML signature protection mechanism by exploiting a flaw in the handling of crafted XML documents.
Vulnerability Detail
The vulnerability in Apache Santuario XML Security for Java arises from a lack of proper input validation. By submitting a specially crafted XML document, an attacker can bypass the streaming XML signature protection mechanism. This can lead to various security risks, such as the ability to tamper with the integrity of signed XML documents or gain unauthorized access to sensitive information. The vulnerability has a moderate severity rating and is classified under CWE-20 (Improper Input Validation).
How To Fix
Minimum fixed version
2.0.3
This is the first release that contains the fix.
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Workaround
There is no known workaround for this vulnerability. It is essential to apply the recommended fix by upgrading to the patched version of the Apache Santuario XML Security library.
Conclusion
The Apache Santuario XML Security library for Java is vulnerable to an improper input validation issue that can be exploited to bypass the streaming XML signature protection mechanism. To mitigate this vulnerability, it is crucial to upgrade to version 2.0.3 or later of the library. For further assistance with vulnerability remediation, please contact DevNack.com.
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FAQ
Apache Santuario XML Security for Java is a library that provides XML digital signature and encryption functionality for Java applications.
This vulnerability allows remote attackers to bypass the streaming XML signature protection mechanism, potentially compromising the integrity and confidentiality of signed XML documents.
The vulnerability has a moderate severity rating.
CWE-20 is a Common Weakness Enumeration category that refers to the improper input validation vulnerability.
To fix the vulnerability, upgrade the Apache Santuario XML Security library to version 2.0.3 or later.
Related vulnerabilities
Recent vulnerabilities recorded for org.apache.santuario:xmlsec.
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