CVE-2023-30855 Pimcore Path Traversal Vulnerability in AdminBundle/Controller/Reports/CustomReportController.php
Attackers can exploit path traversal to upload webshells and execute arbitrary code on Pimcore servers, requiring an upgrade to secure the platform.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-30855?
CVE-2023-30855 is a medium-severity path traversal vulnerability in Pimcore Pimcore, published on 8 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Pimcore is an open source data and experience management platform. Versions of Pimcore prior to 10.5.18 are vulnerable to path traversal. The impact of this path traversal and arbitrary extension is limited to creation of arbitrary files and appending data to existing files. When combined with the SQL Injection, the exported data `RESTRICTED DIFFUSION 9 / 9` can be controlled and a webshell can be uploaded. Attackers can use that to execute arbitrary PHP code on the server with the permissions of the webserver. Users may upgrade to version 10.5.18 to receive a patch or, as a workaround, apply the patch manually.
Weakness: CWE-22
Which versions are affected by CVE-2023-30855?
2 open source packages ship an affected version, including pimcore/pimcore. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
pimcore/pimcore Packagist | All versions | 10.5.18 |
pimcore/pimcore Packagist | All versions | 10.5.18 |
Products include Pimcore Pimcore.
How do I fix CVE-2023-30855?
Upgrade pimcore/pimcore to 10.5.18 or later.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-30855 being exploited?
There is no known exploitation of CVE-2023-30855 in the wild and no public exploit code.
Other vulnerabilities in Pimcore Pimcore
- CVE-2022-39365 RCE vulnerability in Pimcore/Mail & Dynamic Text Layout
- CVE-2019-18981 Pimcore Access Control Issues
- CVE-2019-18985 Pimcore 2FA Vulnerable to Brute Forcing
- CVE-2026-23492 Pimcore has a Blind SQL Injection in Admin Search Find API due to an incomplete fix for CVE-2023-30848
- CVE-2023-47637 SQL Injection in Admin Grid Filter API in Pimcore
Sources
Also known as GHSA-g2mc-fqqc-hxg3.