CVE-2025-53900 | BDVDB-2026-303339 Detail

kiteworkssecurity-advisories

Description#

Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, an unfavourable definition of roles and permissions in Kiteworks MFT on managing Connections could lead to unexpected escalation of privileges for authorized users. This issue has been patched in version 9.1.0.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

CWE-267 Privilege Defined With Unsafe Actions

References#

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-gjq3-8v6p-2h6h

Exploit#

No public exploit known

History#

Version 12025-11-29Record published in the CVE List.
Version 22025-12-01Most recent update recorded in the CVE List.

Published

Published: 2025-11-29
Last modified: 2025-12-01

Vendor information

Vendor: kiteworks
Product: security-advisories

All kiteworks vulnerabilities

Score

6.5 Medium

EPSS

1.2%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 68.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 9.1.0
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.5 Medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).