Jellyfin is a Free Software Media System. In Jellyfin before version 10.7.1, with certain endpoints, well crafted requests will allow arbitrary file read from a Jellyfin server's file system. This issue is more prevalent when Windows is used as the host OS. Servers that are exposed to the public Internet are potentially at risk. This is fixed in version 10.7.1. As a workaround, users may be able to restrict some access by enforcing strict security permissions on their filesystem, however, it is recommended to update as soon as possible.
References
| Link | Resource |
|---|---|
| https://github.com/jellyfin/jellyfin/commit/0183ef8e89195f420c48d2600bc0b72f6d3a7fd7 | Patch Third Party Advisory |
| https://github.com/jellyfin/jellyfin/releases/tag/v10.7.1 | Release Notes Third Party Advisory |
| https://github.com/jellyfin/jellyfin/security/advisories/GHSA-wg4c-c9g9-rxhx | Third Party Advisory |
| https://github.com/jellyfin/jellyfin/commit/0183ef8e89195f420c48d2600bc0b72f6d3a7fd7 | Patch Third Party Advisory |
| https://github.com/jellyfin/jellyfin/releases/tag/v10.7.1 | Release Notes Third Party Advisory |
| https://github.com/jellyfin/jellyfin/security/advisories/GHSA-wg4c-c9g9-rxhx | Third Party Advisory |
Configurations
History
21 Nov 2024, 05:48
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/jellyfin/jellyfin/commit/0183ef8e89195f420c48d2600bc0b72f6d3a7fd7 - Patch, Third Party Advisory | |
| References | () https://github.com/jellyfin/jellyfin/releases/tag/v10.7.1 - Release Notes, Third Party Advisory | |
| References | () https://github.com/jellyfin/jellyfin/security/advisories/GHSA-wg4c-c9g9-rxhx - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 7.7 |
Information
Published : 2021-03-23 20:15
Updated : 2024-11-21 05:48
NVD link : CVE-2021-21402
Mitre link : CVE-2021-21402
CVE.ORG link : CVE-2021-21402
JSON object : View
Products Affected
jellyfin
- jellyfin
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')