CVE-2025-53899

HIGH EPSS 52.6%
Published Nov 29, 20257mo ago · Modified Jun 17, 20262w ago
7.2 CVSS 3.1
High
Find Similar
Published Nov 29, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

Description

Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, the back-end of Kiteworks MFT is vulnerable to an incorrectly specified destination in a communication channel which allows an attacker with administrative privileges on the system under certain circumstances to intercept upstream communication which could lead to an escalation of privileges. This issue has been patched in version 9.1.0.

CVSS Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
52.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-941

Affected Products 1

VendorProductVersionRange
accellionkiteworks_managed_file_transfer* <9.1.0

References 1

  • github.com https://github.com/kiteworks/security-advisories/security/advisories/GHSA-5gx5-vcpp-8cr5
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/kiteworks/security-advisories/security/advisories/GHSA-5gx5-vcpp-8cr5
    PatchThird Party Advisory