Vulnerability identifier: #VU18358

Vulnerability risk: Medium

CVSSv3.1: 6.8 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C]

CVE-ID: CVE-2019-11568

CWE-ID: CWE-434

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
AikCms
Web applications / CMS

Vendor: AikCms

Description

The vulnerability allows a remote authenticated user to compromise vulnerable system.

The vulnerability exists due to absent validation of file extensions when uploading files. A remote authenticated user can upload and execute arbitrary PHP file on the server.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

AikCms: 2.0

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External links
http://github.com/kikulo/DebugOpen/blob/master/Aikcms2.0/main.md

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.