CVE-2016-0956: Apache Sling Servlets Post - Exposure of Sensitive Information
Summary
CVE-2016-0956: Exposure of Sensitive Information to an Unauthorized Actor in Apache Sling Servlets Post. Affects org.apache.sling:org.apache.sling.servlets.post versions < 2.3.8. Fixed in 2.3.8. How to fix ↓
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Background
Apache Sling is a web framework for building content-oriented applications. The Servlets Post component is a part of Apache Sling and is used in Adobe Experience Manager versions 5.6.1, 6.0.0, and 6.1.0. It provides functionality for handling HTTP POST requests. However, this component is vulnerable to an information exposure issue.
Vulnerability Detail
The Apache Sling Servlets Post component 2.3.6 allows remote attackers to obtain sensitive information through unspecified vectors. This vulnerability can be exploited by unauthorized actors to access sensitive data, potentially leading to further attacks or unauthorized access to the system.
How To Fix
Latest published version: 3.0.2 as of 22 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
2.3.8
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 the Apache Sling Servlets Post component to a secure version.
Conclusion
The Apache Sling Servlets Post component is vulnerable to an information exposure issue, allowing unauthorized actors to access sensitive information. To mitigate this vulnerability, it is recommended to upgrade the component to version 2.3.8 or higher. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for org.apache.sling:org.apache.sling.servlets.post →
FAQ
Apache Sling is a web framework for building content-oriented applications. It provides a set of tools and libraries to simplify the development of web applications that manage and deliver content.
The Servlets Post component is a part of Apache Sling and is used for handling HTTP POST requests. It allows developers to process and manipulate data sent through POST requests.
Adobe Experience Manager versions 5.6.1, 6.0.0, and 6.1.0 are affected by this vulnerability. It is recommended to upgrade to a secure version of Apache Sling Servlets Post component.
Yes, this vulnerability can be exploited remotely by attackers. They can access sensitive information through unspecified vectors.
The exposure of sensitive information can lead to further attacks, unauthorized access to the system, and potential data breaches. It is crucial to address this vulnerability promptly.
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