CVE-2026-54562

Katalog CVE

CVSS 6.5 · Medium EPSS 0,40%

Kerentanan Server-Side Request Forgery (SSRF). Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Cloudreve is a self-hosted file management and sharing system. Prior to 4.16.1, Cloudreve's remote download workflow accepts user-supplied URLs at POST /api/v4/workflow/download and passes them to the configured downloader without blocking loopback, localhost, IPv6 localhost, or redirect-to-loopback targets, allowing a non-admin user with remote download permission to fetch internal-only URLs and read the response after it is imported into the user's own files. This issue is fixed in version 4.16.1.

Rincian

Terbit di NVD

15 Juli 2026

Terakhir diubah

15 Juli 2026

Status NVD

Deferred

CVSS 3.1

6.5 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/cloudreve/cloudreve/commit/aaebf317a78f2413d74afd66c21a1f3143711312
• https://github.com/cloudreve/cloudreve/releases/tag/4.16.1
• https://github.com/cloudreve/cloudreve/security/advisories/GHSA-x756-g4x3-c64m