A vulnerability was found in kkFileView 4.4.0. It has been classified as critical. This affects an unknown part of the file /fileUpload. The manipulation of the argument File leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Keking
  • Kkfileview

Configuration 1 [-]

cpe:2.3:a:keking:kkfileview:4.4.0:*:*:*:*:*:*:*

No data.

References
Link Providers
https://magnificent-dill-351.notion.site/Arbitrary-File-Upload-in-kkFileView-4-4-0-1e3c693918ed802581faccab9140a130 cve-icon cve-icon cve-icon
https://vuldb.com/?ctiid.308283 cve-icon cve-icon
https://vuldb.com/?id.308283 cve-icon cve-icon
https://vuldb.com/?submit.566596 cve-icon cve-icon
History

Mon, 16 Jun 2025 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Keking
Keking kkfileview
CPEs cpe:2.3:a:keking:kkfileview:4.4.0:*:*:*:*:*:*:*
Vendors & Products Keking
Keking kkfileview

Mon, 12 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 11 May 2025 10:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in kkFileView 4.4.0. It has been classified as critical. This affects an unknown part of the file /fileUpload. The manipulation of the argument File leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title kkFileView fileUpload unrestricted upload
Weaknesses CWE-284
CWE-434
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-05-11T10:31:04.715Z

Updated: 2025-05-12T14:15:23.166Z

Reserved: 2025-05-10T12:57:59.665Z

Link: CVE-2025-4538

cve-icon Vulnrichment

Updated: 2025-05-12T14:15:12.647Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-11T11:15:50.680

Modified: 2025-06-16T18:31:48.913

Link: CVE-2025-4538

cve-icon Redhat

No data.