CVE-2020-37041

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

OpenCTI 3.3.1 is vulnerable to a directory traversal attack via the static/css endpoint. An unauthenticated attacker can read arbitrary files from the filesystem by sending crafted GET requests with path traversal sequences (e.g., '../') in the URL. For example, requesting /static/css//../../../../../../../../etc/passwd returns the contents of /etc/passwd. This vulnerability was discovered by Raif Berkay Dincel and confirmed on Linux Mint and Windows 10.

Vulnerability Details

Published Date

January 30, 2026

Last Modified

February 03, 2026

CWE ID

CWE-22

Source

NVD

Vendor

Filigran

Product

OpenCTI

External References

https://github.com/OpenCTI-Platform/opencti
https://www.exploit-db.com/exploits/48595
https://www.opencti.io/
https://www.vulncheck.com/advisories/opencti-directory-traversal

CVE-2020-37041

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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