Stored XSS in Kibana

1) Arbitrary file upload

EUVDB-ID: #VU108118

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 - Unrestricted Upload of File with Dangerous Type

Exploit availability: No

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 - 8.11.4

CPE2.3

• cpe:2.3:a:elastic_stack:kibana:7.17.6:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.7:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.8:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.9:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.10:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.11:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.12:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.13:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.14:*:*:*:*:*:*:*
• cpe:2.3:a:elastic_stack:kibana:7.17.15:*:*:*:*:*:*:*

External links

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

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.