First published: Thu Apr 27 2023(Updated: )
### Impact It was observed that the `/admin/misc/script-proxy` API endpoint accessible by an authenticated administrator user and is vulnerable arbitrary JavaScript, CSS file read via the "scriptPath" and "scripts" parameters. The "scriptPath" parameter is not sanitized properly and is vulnerable to path traversal attack. Any JavaScript/CSS file from the application server can be read by specifying sufficient number of "../" patterns to go out from the application webroot followed by path of the folder where the file is located in the "scriptPath" parameter and the file name in the "scripts" parameter. The JavaScript file is successfully read only if the web application has read access to it. ### Patches Update to version 10.5.21 or apply this patch manually https://github.com/pimcore/pimcore/commit/1d128404eddf4beb560d434437347da7aea059eb.patch ### Workarounds Apply patch https://github.com/pimcore/pimcore/commit/1d128404eddf4beb560d434437347da7aea059eb.patch manually. ### References https://github.com/pimcore/pimcore/pull/14959
Credit: security-advisories@github.com security-advisories@github.com
Affected Software | Affected Version | How to fix |
---|---|---|
Pimcore Pimcore | <10.5.21 | |
composer/pimcore/pimcore | <10.5.21 | 10.5.21 |
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CVE-2023-30852 is a vulnerability in Pimcore, an open source data and experience management platform, that allows arbitrary JavaScript and CSS file read.
CVE-2023-30852 allows an authenticated administrator user to read arbitrary JavaScript and CSS files via the `/admin/misc/script-proxy` API endpoint.
CVE-2023-30852 has a severity rating of medium.
To fix CVE-2023-30852 in Pimcore, update to version 10.5.21 or newer.
You can find more information about CVE-2023-30852 in the Pimcore GitHub repository, including the patch, pull request, and security advisories.