blockreassurance Module 5.1.0/5.1.1/5.1.2/5.1.3 on PrestaShop HTTP Request index.php improper authorization

Summaryinfo

A vulnerability was found in blockreassurance Module 5.1.0/5.1.1/5.1.2/5.1.3 on PrestaShop. It has been rated as critical. This impacts an unknown function of the file index.php of the component HTTP Request Handler. This manipulation causes improper authorization. This vulnerability is registered as CVE-2023-47109. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in blockreassurance Module 5.1.0/5.1.1/5.1.2/5.1.3 on PrestaShop (PrestaShop Module). It has been declared as problematic. Affected by this vulnerability is an unknown function of the file index.php of the component HTTP Request Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity, and availability. The summary by CVE is:

PrestaShop blockreassurance adds an information block aimed at offering helpful information to reassure customers that the store is trustworthy. When adding a block in blockreassurance module, a BO user can modify the http request and give the path of any file in the project instead of an image. When deleting the block from the BO, the file will be deleted. It is possible to make the website completely unavailable by removing index.php for example. This issue has been patched in version 5.1.4.

The weakness was published 11/09/2023 as GHSA-83j2-qhx2-p7jc. The advisory is shared at github.com. This vulnerability is known as CVE-2023-47109 since 10/30/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 5.1.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 2d0e97bebf795690caffe33c1ab23a9bf43fcdfa is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• PrestaShop Module

Name

• blockreassurance Module

Version

• 5.1.0
• 5.1.1
• 5.1.2
• 5.1.3

License

• open-source

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

• 🔍
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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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