Path traversal in Xerox FreeFlow Core - CVE-2025-8356
Published: September 18, 2025
Vulnerability identifier: #VU115823
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-8356
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. A remote attacker can send a specially crafted HTTP request and upload arbitrary files on the system, leading to arbitrary code execution.
Affected software
Xerox FreeFlow Core
How to mitigate CVE-2025-8356
Install update from vendor's website.
Xerox FreeFlow Core - update to 8.0.5
External References
- https://securitydocs.business.xerox.com/wp-content/uploads/2025/08/Xerox-Security-Bulletin-025-013-for-Freeflow-Core-8.0.5.pdf
- https://horizon3.ai/attack-research/attack-blogs/from-support-ticket-to-zero-day/
- https://www.fujifilm.com/fbglobal/eng/company/news/notice/2025/0917_announce.html
- https://jvn.jp/en/vu/JVNVU90253343/index.html