Path traversal in Pimcore - CVE-2023-30855
Published: May 2, 2023
Vulnerability identifier: #VU75652
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-30855
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in AdminBundle/Controller/Reports/CustomReportController.php. A remote attacker can send a specially crafted HTTP request to create arbitrary files and append data to existing files.
Affected software
Pimcore
How to mitigate CVE-2023-30855
Install update from vendor's website.
Pimcore - update to 10.5.18