CVE-2023-3819: Pimcore Vulnerable to Exposure of Sensitive Information

pimcore/pimcore Updated 02 Oct 2025

Summary

21/07/2023
Yes i
High
7.6

CVE-2023-3819: Pimcore vulnerable to Exposure of Sensitive Information to an Unauthorized Actor. Affects pimcore/pimcore versions < 10.6.4. Fixed in 10.6.4. How to fix ↓

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Background

Pimcore is an open-source content management system (CMS) and customer experience management (CEM) platform. It provides a wide range of features for managing digital content, including websites, e-commerce, and digital assets. Pimcore is built on top of the Symfony framework and uses PHP as its primary programming language. Unfortunately, Pimcore is susceptible to a vulnerability that allows unauthorized actors to access sensitive information about the system's runtime environment and features they should not have permission to access.

Vulnerability Detail

The vulnerability in Pimcore exposes sensitive information to unauthorized actors. This means that attackers who do not have proper authorization can obtain details about the system's runtime environment and access features that they should not be able to. This can lead to various security risks, including potential data breaches, unauthorized access to sensitive information, and potential exploitation of system vulnerabilities. The vulnerability has a CVSS score of 7.6, indicating a high severity level.

How To Fix

Minimum fixed version

10.6.4

This is the first release that contains the fix.

composer require pimcore/pimcore:10.6.4

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Workaround

If you are unable to immediately update or patch Pimcore, you can apply the provided patch manually. To do this, download the patch file from the following URL: https://github.com/pimcore/pimcore/commit/0237527b3244d251fa5ecd4912dfe4f8b2125c54.patch. Then, follow the instructions in the patch file to apply the necessary changes to your Pimcore installation. This workaround will help mitigate the vulnerability until you can perform a proper update or patch.

Conclusion

In conclusion, Pimcore is vulnerable to exposure of sensitive information to unauthorized actors. This vulnerability can have severe consequences, including potential data breaches and unauthorized access to sensitive information. It is crucial to update Pimcore to version 10.6.4 or apply the provided patch to address this vulnerability. If you have any further questions or need assistance with vulnerability remediation, please contact DevNack.com.

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FAQ

Pimcore is an open-source content management system (CMS) and customer experience management (CEM) platform. It provides features for managing digital content, including websites, e-commerce, and digital assets.

The vulnerability allows unauthorized actors to access sensitive information about the system's runtime environment and features they should not have permission to access. This can lead to potential data breaches, unauthorized access to sensitive information, and exploitation of system vulnerabilities.

To fix this vulnerability, it is recommended to update Pimcore to version 10.6.4. Alternatively, you can manually apply the provided patch by following the instructions in the patch file.

Yes, you can apply the provided patch manually by downloading the patch file and following the instructions in the patch file.

Yes, if you are unable to immediately update or patch Pimcore, you can apply the provided patch manually. This will help mitigate the vulnerability until you can perform a proper update or patch.

Related vulnerabilities

Recent vulnerabilities recorded for pimcore/pimcore.

How To Fix

Minimum fixed version

10.6.4

This is the first release that contains the fix.

composer require pimcore/pimcore:10.6.4

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