CVE-2021-29490: jellyfin

csirt@kutim:~/threat-intel/cve/CVE-2021-29490

CVSS 5.8 · Medium EPSS 69,9%

Kerentanan Server-Side Request Forgery (SSRF) pada jellyfin. Skor CVSS 3.1 5.8 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 6 Mei 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 5.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 69,9% peluang dieksploitasi; lebih tinggi dari 99,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
jellyfin	jellyfin	Semua versi sebelum 10.7.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rgjw-4fwc-9v96 patch · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.