Cross-Site Scripting Vulnerability in Trac Package (CVE-2008-3328)
Summary
CVE-2008-3328: Cross-site scripting (XSS) vulnerability in the wiki engine in Trac before 0.10.5 allows remote attackers to inject arbitrary web script or HTML via unknown vectors. Affects trac versions < 0.11-1. Fixed in 0.11-1. How to fix ↓
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Background
Trac is an open-source wiki and issue tracking system for software development projects. It provides a web-based interface for managing project documentation, bug tracking, and collaboration among team members. Trac is widely used due to its simplicity and extensibility, allowing users to integrate various plugins and features. However, prior to version 0.10.5, Trac was susceptible to a cross-site scripting (XSS) vulnerability, which could allow attackers to inject malicious scripts into web pages viewed by other users.
Vulnerability Detail
The vulnerability, identified as CVE-2008-3328, arises from the wiki engine in Trac versions before 0.10.5. It allows remote attackers to exploit unknown vectors to inject arbitrary web scripts or HTML into the application. This could lead to unauthorized actions being performed on behalf of users, data theft, or the spread of malware. The technical implications of this vulnerability highlight the importance of input validation and output encoding to prevent such attacks.
How To Fix
Minimum fixed version
0.11-1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade tracTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, you can restrict access to the Trac instance or limit the permissions of users who can edit wiki pages. This can help mitigate the risk of exploitation until an upgrade can be performed.
Conclusion
CVE-2008-3328 represents a significant security risk for users of the Trac package prior to version 0.10.5. It is crucial to upgrade to the latest version to mitigate this vulnerability. Additionally, utilizing tools like Vulert can help in monitoring and managing open-source vulnerabilities effectively.
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FAQ
CVE-2008-3328 is a cross-site scripting vulnerability in the Trac wiki engine that allows attackers to inject malicious scripts into web pages.
If you are running a version of Trac prior to 0.10.5, your installation is vulnerable to CVE-2008-3328.
The risks include unauthorized actions, data theft, and potential malware distribution through injected scripts.
Yes, tools like Vulert can monitor your applications for open-source vulnerabilities using a manifest file, alerting you in real-time.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
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