CVE-2020-1936: Cross-site Scripting (XSS) in Apache Ambari Views
Summary
CVE-2020-1936: Cross-site Scripting (XSS) in Apache Ambari Views. Affects org.apache.ambari:ambari versions < 2.7.4. Fixed in 2.7.4. How to fix ↓
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Background
Apache Ambari is an open-source management platform for provisioning, managing, and monitoring Apache Hadoop clusters. It provides an intuitive web-based interface for administrators to configure and monitor their Hadoop clusters. Apache Ambari Views is a component of Apache Ambari that allows users to create custom dashboards and visualizations. This vulnerability affects Apache Ambari Views versions prior to 2.7.4.
Vulnerability Detail
The vulnerability identified as CVE-2020-1936 is a cross-site scripting (XSS) issue in Apache Ambari Views. Cross-site scripting occurs when an attacker is able to inject malicious scripts into a trusted website, which are then executed by the victim's browser. In the case of Apache Ambari Views, this vulnerability allows an attacker to inject and execute arbitrary JavaScript code in the context of a user's session. This can lead to various security risks, including the theft of sensitive information, session hijacking, and unauthorized actions on behalf of the user.
How To Fix
Latest published version: 2.0.0.0 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
2.7.4
This is the first release that contains the fix.
Tip — 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 necessary to apply the official patch by upgrading to Apache Ambari 2.7.4 or later.
Conclusion
In conclusion, CVE-2020-1936 is a cross-site scripting vulnerability in Apache Ambari Views. It allows attackers to inject and execute arbitrary JavaScript code, posing various security risks. To mitigate this vulnerability, users should upgrade to Apache Ambari 2.7.4 or later. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for org.apache.ambari:ambari →
FAQ
Cross-site scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts into trusted websites. These scripts are then executed by the victim's browser, potentially leading to various security risks.
Apache Ambari Views is a component of Apache Ambari that allows users to create custom dashboards and visualizations for managing and monitoring Apache Hadoop clusters.
This vulnerability can lead to the theft of sensitive information, session hijacking, and unauthorized actions on behalf of the user.
No, there is no known workaround for this vulnerability. It is necessary to upgrade to Apache Ambari 2.7.4 or later.
You can use the Vulert Playground (https://vulert.com/scanner) to check if your Apache Ambari Views installation is affected by this vulnerability. Simply provide your pom.xml file, and Vulert will analyze it for any open-source vulnerabilities, including CVE-2020-1936.
References
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