CVE-2023-47636

Public Exploit
Full Path Disclosure via re-export document in pimcore/admin-ui-classic-bundle

Description

The Pimcore Admin Classic Bundle provides a Backend UI for Pimcore. Full Path Disclosure (FPD) vulnerabilities enable the attacker to see the path to the webroot/file. e.g.: /home/omg/htdocs/file/. Certain vulnerabilities, such as using the load_file() (within a SQL Injection) query to view the page source, require the attacker to have the full path to the file they wish to view. In the case of pimcore, the fopen() function here doesn't have an error handle when the file doesn't exist on the server so the server response raises the full path "fopen(/var/www/html/var/tmp/export-{ uniqe id}.csv)". This issue has been patched in commit `10d178ef771` which has been included in release version 1.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory github.com
Affected: pimcore admin-ui-classic-bundle
Published at:
Updated at:

References

Link Tags
https://github.com/pimcore/admin-ui-classic-bundle/security/advisories/GHSA-c8hj-w239-5gvf vendor advisory
https://github.com/pimcore/admin-ui-classic-bundle/commit/10d178ef771097604a256c1192b098af9ec57a87 patch
https://huntr.com/bounties/4af4db18-9fd4-43e9-8bc6-c88aaf76839c/ exploit

Frequently Asked Questions

What is the severity of CVE-2023-47636?
CVE-2023-47636 has been scored as a medium severity vulnerability.
How to fix CVE-2023-47636?
To fix CVE-2023-47636, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-47636 being actively exploited in the wild?
It is possible that CVE-2023-47636 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-47636?
CVE-2023-47636 affects pimcore admin-ui-classic-bundle.
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