CVE-2017-1000102: Persistent XSS vulnerability in Static Analysis Utilities
Summary
CVE-2017-1000102: Persistent XSS vulnerability in Static Analysis Utilities. Affects org.jvnet.hudson.plugins:analysis-core versions < 1.92. Fixed in 1.92. How to fix ↓
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Background
The package under scrutiny is org.jvnet.hudson.plugins:analysis-core, which is a Maven-based Static Analysis Utilities plugin. This plugin is used to analyze build warnings and extract information from the console output. It provides a Details view that was found to be vulnerable to a persisted cross-site scripting (XSS) vulnerability. Malicious users with the ability to influence the input to these plugins could insert arbitrary HTML into the view.
Vulnerability Detail
The vulnerability identified in this package is a persistent XSS vulnerability. It originates from the ability of malicious users to manipulate the input to the Static Analysis Utilities plugins, such as the console output used to extract build warnings. By injecting malicious HTML code, attackers can execute arbitrary scripts in the context of other users' browsers, potentially leading to unauthorized access, data theft, or other malicious activities.
How To Fix
Minimum fixed version
1.92
This is the first release that contains the fix.
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Workaround
If updating the package is not immediately feasible, a temporary workaround is to disable or restrict access to the affected Static Analysis Utilities plugins. By limiting the ability of users to manipulate the input to these plugins, the risk of exploitation can be reduced. However, this is not a permanent solution, and updating to a secure version is still recommended.
Conclusion
In conclusion, the org.jvnet.hudson.plugins:analysis-core package is vulnerable to a persistent XSS vulnerability. This vulnerability allows attackers to execute arbitrary scripts in the context of other users' browsers, potentially leading to unauthorized access, data theft, or other malicious activities. To mitigate this vulnerability, it is recommended to update the package to version 1.92 or higher. If immediate updating is not possible, restricting access to the affected plugins can provide temporary mitigation. For further support, contact DevNack.com.
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FAQ
The vulnerability allows attackers to execute arbitrary scripts in the context of other users' browsers, potentially leading to unauthorized access, data theft, or other malicious activities.
You can use Vulert's playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. Vulert monitors and alerts in real-time for open-source vulnerabilities, using just the pom.xml file.
Yes, the CVSS score for this vulnerability is 5.4, indicating a moderate severity level.
While specific exploits may not be mentioned, the presence of a persistent XSS vulnerability increases the risk of exploitation. It is important to address this vulnerability promptly to mitigate the potential impact.
For further support on vulnerability remediation, you can contact info@devnack.com. They can provide guidance and assistance in addressing this vulnerability.
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