Oqtane Framework before 10.3.0 contains a server-side request forgery vulnerability in the UploadFile endpoint of FileController.cs that allows authenticated registered users to make the server fetch arbitrary URLs by supplying a caller-controlled url parameter to HttpClient.GetStreamAsync without validating the scheme, host, or IP address. Attackers can request internal resources such as cloud instance metadata services or localhost-bound management interfaces, save the fetched response as a file in their own user folder, and retrieve it via the download endpoint to exfiltrate sensitive internal data or enumerate internal network hosts and ports.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Nov 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 04 Nov 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Oqtane
Oqtane oqtane Framework |
|
| Vendors & Products |
Oqtane
Oqtane oqtane Framework |
Wed, 04 Nov 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Oqtane Framework before 10.3.0 contains a server-side request forgery vulnerability in the UploadFile endpoint of FileController.cs that allows authenticated registered users to make the server fetch arbitrary URLs by supplying a caller-controlled url parameter to HttpClient.GetStreamAsync without validating the scheme, host, or IP address. Attackers can request internal resources such as cloud instance metadata services or localhost-bound management interfaces, save the fetched response as a file in their own user folder, and retrieve it via the download endpoint to exfiltrate sensitive internal data or enumerate internal network hosts and ports. | |
| Title | Oqtane Framework before 10.3.0 SSRF via File Upload From URL | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-11-04T14:48:13.417Z
Updated: 2026-11-08T14:01:04.643Z
Reserved: 2026-11-04T14:12:31.989Z
Link: CVE-2026-122008
Updated: 2026-11-04T20:20:59.811Z
Status : Deferred
Published: 2026-11-04T15:17:43.330
Modified: 2026-11-12T21:36:06.743
Link: CVE-2026-122008
No data.