GHSA-j5c3-r84f-9596

Arbitrary File Read in Admin JS CSS files

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-30852

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	pimcore/pimcore	< 10.5.21	10.5.21

Details

As written in the advisory (Markdown source, shown as plain text).

### 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

References

External links from the advisory. They lead to third-party sites.