High severity · published Oct 2, 2025
CVE-2025-11221
Remote Code Execution in GTONE ChangeFlow
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Unrestricted Upload of File with Dangerous Type vulnerability in GTONE ChangeFlow allows Path Traversal, Accessing Functionality Not Properly Constrained by ACLs.This issue affects ChangeFlow: from All versions through v9.0.1.1.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
ChangeFlow · GTONE
All versions through v9.0.1.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11221
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11221
www.gtone.co.kr
http://www.gtone.co.kr/kr/application-lifecycle-management.php
More from ChangeFlow
6.5
CVE-2025-11182
File Download in GTONE ChangeFlow