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CVE-2023-47109— PrestaShop blockreassurance BO User can remove any file from server when adding a and deleting a block

Quick assessment

Affected
PrestaShop blockreassurance
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PrestaShop是美国PrestaShop公司的一套开源的电子商务解决方案。该方案提供多种支付方式、短消息提醒和商品图片缩放等功能。 PrestaShop blockreassurance 5.1.4之前版本存在授权问题漏洞，该漏洞源于当在blockreassurance模块中添加块时，BO用户可以修改http请求并给出项目中任何文件的路径，当从BO中删除该块时，该文件将被删除。

CVSS 5.5 · Medium EPSS 0.77% · P54
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I. Basic Information for CVE-2023-47109

Vulnerability Information
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Vulnerability Title
PrestaShop blockreassurance BO User can remove any file from server when adding a and deleting a block
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
PrestaShop 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PrestaShop是美国PrestaShop公司的一套开源的电子商务解决方案。该方案提供多种支付方式、短消息提醒和商品图片缩放等功能。 PrestaShop blockreassurance 5.1.4之前版本存在授权问题漏洞，该漏洞源于当在blockreassurance模块中添加块时，BO用户可以修改http请求并给出项目中任何文件的路径，当从BO中删除该块时，该文件将被删除。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
PrestaShop blockreassurance <= 5.1.3 -

II. Public POCs for CVE-2023-47109

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III. Intelligence Information for CVE-2023-47109

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Patches & Fixes for CVE-2023-47109 (2)

Vendor Advisories for CVE-2023-47109 (1)

Other References for CVE-2023-47109 (1)

IV. Related Vulnerabilities

Same product: blockreassurance
Same vendor: PrestaShop
Same weakness: CWE-285

V. Comments for CVE-2023-47109

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