CVE-2022-4520: WSO2 carbon-registry Cross-site Scripting vulnerability
Summary
CVE-2022-4520: WSO2 carbon-registry Cross-site Scripting vulnerability. Affects org.wso2.carbon.registry:carbon-registry versions < 4.8.12. Fixed in 4.8.12. How to fix ↓
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Background
WSO2 carbon-registry is an open-source registry for managing and storing various types of assets. It provides functionality for advanced search operations. However, versions up to 4.8.11 are vulnerable to a cross-site scripting (XSS) attack. This vulnerability can be exploited remotely and affects the 'Advanced Search' component of the registry.
Vulnerability Detail
The vulnerability exists in the 'advancedSearchForm-ajaxprocessor.jsp' file located in the 'components/registry/org.wso2.carbon.registry.search.ui/src/main/resources/web/search' directory. By manipulating the 'mediaType/rightOp/leftOp/rightPropertyValue/leftPropertyValue' argument, an attacker can inject malicious scripts into the application, leading to cross-site scripting. This can potentially allow the attacker to steal sensitive information or perform unauthorized actions on behalf of the user. The severity of this vulnerability is rated as MODERATE with a CVSS score of 6.1.
How To Fix
Minimum fixed version
4.8.12
This is the first release that contains the fix.
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Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
The WSO2 carbon-registry up to version 4.8.11 is vulnerable to a cross-site scripting (XSS) attack. To mitigate this vulnerability, it is advised to upgrade to version 4.8.12 or apply the provided patch. Proper input validation and output encoding should also be implemented to prevent XSS attacks. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The vulnerability allows an attacker to execute arbitrary scripts on the affected application, potentially leading to unauthorized access, data theft, or other malicious activities.
Yes, the vulnerability can be exploited remotely by sending specially crafted requests to the affected application.
Yes, upgrading to version 4.8.12 of WSO2 carbon-registry or applying the provided patch can fix this vulnerability.
The recommended mitigation is to upgrade to the fixed version or apply the provided patch. Additionally, implementing proper input validation and output encoding can help prevent XSS attacks.
There is no specific evidence mentioned regarding active exploitation of this vulnerability.
References
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