Critical severity · published Aug 8, 2025
CVE-2025-8356
Path Traversal leading to RCE
9.8
CVSS
19.1%
EPSS
No
On KEV
Description
In Xerox FreeFlow Core version 8.0.4, an attacker can exploit a Path Traversal vulnerability to access unauthorized files on the server. This can lead to Remote Code Execution (RCE), allowing the attacker to run arbitrary commands on the system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)19.1% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FC
FreeFlow Core · Xerox
before 8.0.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8356
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8356
Vendor Advisory
https://securitydocs.business.xerox.com/wp-content/uploads/2025/08/Xerox-Security-Bulletin-025-013-for-Freeflow-Core-8.0.5.pdf
horizon3.ai
https://horizon3.ai/attack-research/attack-blogs/from-support-ticket-to-zero-day/
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