CVE-2021-29490 - OpenCVE

Jellyfin is a free software media system that provides media from a dedicated server to end-user devices via multiple apps. Verions prior to 10.7.3 vulnerable to unauthenticated Server-Side Request Forgery (SSRF) attacks via the imageUrl parameter. This issue potentially exposes both internal and external HTTP servers or other resources available via HTTP `GET` that are visible from the Jellyfin server. The vulnerability is patched in version 10.7.3. As a workaround, disable external access to the API endpoints `/Items/*/RemoteImages/Download`, `/Items/RemoteSearch/Image` and `/Images/Remote` via reverse proxy, or limit to known-friendly IPs.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Jellyfin	Jellyfin

Configuration 1 [-]

cpe:2.3:a:jellyfin:jellyfin:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rgjw-4fwc-9v96

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-05-05T18:25:13

Updated: 2024-08-03T22:11:05.554Z

Reserved: 2021-03-30T00:00:00

Link: CVE-2021-29490

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-05-06T13:15:12.493

Modified: 2021-05-13T20:33:51.937

Link: CVE-2021-29490

Redhat

No data.

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