CVE-2024-7039: open webui Auth Bypass — Exploit

Description

In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint `http://0.0.0.0:8080/api/v1/users/{uuid_administrator}`. This action is restricted by the user interface but can be performed through direct API calls.

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CVSS v3.1 Score

6.7

MEDIUM

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

Weakness Type (CWE)

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
openwebui	open_webui	All

References

Exploits

https://huntr.com/bounties/27fc8a5a-546e-4cf2-8edb-df42e36518fc

Frequently Asked Questions

What is CVE-2024-7039? +

In open-webui/open-webui version v0.3.8, there is an improper privilege management vulnerability. The application allows an attacker, acting as an admin, to delete other administrators via the API endpoint `http://0.0.0.0:8080/api/v1/users/{uuid_administrator}`. This action is restricted by the user interface but can be performed through direct API calls. It has a CVSS v3.1 base score of 6.7 (MEDIUM).

How severe is CVE-2024-7039? +

CVE-2024-7039 has a CVSS v3.1 score of 6.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-7039? +

CVE-2024-7039 affects products from openwebui, specifically: open_webui. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-7039? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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