#VU108118 Arbitrary file upload in Kibana - CVE-2024-11390

Vulnerability identifier: #VU108118

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-11390

CWE-ID: CWE-434

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Kibana
Web applications / Other software

Vendor: Elastic Stack

Description

The vulnerability allows a remote user to perform XSS attacks

The vulnerability exists due to the application allows to upload JavaScript files. A remote user can upload a JavaScript file and perform XSS attack other application users.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Kibana: 7.17.6 - 7.17.23, 8.4.0, 8.4.1, 8.4.2, 8.4.3, 8.5.0, 8.5.1, 8.5.2, 8.5.3, 8.6.0, 8.6.1, 8.6.2, 8.7.0, 8.7.1, 8.8.0, 8.8.1, 8.8.2, 8.9.0, 8.9.1, 8.9.2, 8.10.0 - 8.11.4

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External links
https://discuss.elastic.co/t/kibana-7-17-24-and-8-12-0-security-update-esa-2024-20/377712

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.