CVE-2010-2273: Cross-Site Scripting in dojo
Summary
CVE-2010-2273: Cross-Site Scripting in dojo. Affects dojo across 4 version ranges.
>= 1.10.0, < 1.10.10
>= 1.11.0, < 1.11.6
>= 1.12.0, < 1.12.4
>= 1.13.0, < 1.13.1
Fixed in 4 releases; the minimum fixed version depends on the release line you run. How to fix ↓
Also tracked for
- dojo · Debian:11
The same CVE-2010-2273 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
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Background
Dojo is an open-source JavaScript toolkit that provides a comprehensive set of features for building web applications. It offers a wide range of utilities, modules, and widgets to simplify the development process. However, versions of dojo prior to 1.4.2 are vulnerable to a DOM-based Cross-Site Scripting (XSS) attack. This vulnerability arises from the lack of sanitization of URL parameters in the _testCommon.js and runner.html test files. Exploiting this vulnerability allows attackers to execute arbitrary JavaScript code in the victim's browser.
Vulnerability Detail
The vulnerability in dojo versions prior to 1.4.2 allows for the injection of malicious JavaScript code through URL parameters. This can lead to various security risks, including the theft of sensitive information, session hijacking, and unauthorized actions on behalf of the user. The lack of input sanitization in the affected test files enables attackers to manipulate the execution context of the victim's browser, potentially compromising the integrity and confidentiality of the user's data.
How To Fix
Fixed versions by release line
The minimum fixed version depends on the release line you run.
-
>= 1.10.0, < 1.10.101.10.10npm install dojo@1.10.10 -
>= 1.11.0, < 1.11.61.11.6npm install dojo@1.11.6 -
>= 1.12.0, < 1.12.41.12.4npm install dojo@1.12.4 -
>= 1.13.0, < 1.13.11.13.1npm install dojo@1.13.1
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Workaround
If upgrading to the latest version of dojo is not feasible at the moment, a temporary workaround is to manually sanitize the URL parameters in the _testCommon.js and runner.html test files. This can be done by implementing input validation and sanitization functions to filter out any potentially malicious code. Here is an example of how to sanitize URL parameters in JavaScript:
function sanitizeUrlParams(urlParams) {
// Implement your sanitization logic here
return sanitizedParams;
}
Conclusion
The vulnerability in dojo versions prior to 1.4.2 exposes applications to the risk of Cross-Site Scripting (XSS) attacks. To ensure the security of your application, it is crucial to upgrade to version 1.4.2 or later, which includes the necessary patches to mitigate this vulnerability. If upgrading is not immediately possible, implementing manual sanitization of URL parameters in the affected test files can provide temporary protection. For further assistance and support in vulnerability remediation, please contact DevNack.com.
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FAQ
This vulnerability allows attackers to execute arbitrary JavaScript code in the victim's browser, potentially leading to the theft of sensitive information, session hijacking, and unauthorized actions on behalf of the user.
Versions of dojo prior to 1.4.2 are affected by this vulnerability.
There are no known public exploits available for this vulnerability at the time of writing. However, it is important to address this vulnerability promptly to prevent potential attacks.
Yes, upgrading to version 1.4.2 or later of dojo fixes this vulnerability by implementing proper sanitization of URL parameters.
While upgrading to the latest version is the recommended solution, you can mitigate the risk by manually sanitizing the URL parameters in the affected test files. Implementing input validation and sanitization functions can help filter out potentially malicious code.
References
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