CVE-2023-27591: miniflux project miniflux

csirt@kutim:~/threat-intel/cve/CVE-2023-27591

CVSS 7.5 · High EPSS 0,76%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada miniflux project miniflux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Miniflux is a feed reader. Prior to version 2.0.43, an unauthenticated user can retrieve Prometheus metrics from a publicly reachable Miniflux instance where the `METRICS_COLLECTOR` configuration option is enabled and `METRICS_ALLOWED_NETWORKS` is set to `127.0.0.1/8` (the default). A patch is available in Miniflux 2.0.43. As a workaround, set `METRICS_COLLECTOR` to `false` (default) or run Miniflux behind a trusted reverse-proxy.

Rincian

Terbit di NVD: 17 Maret 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-1220: Insufficient Granularity of Access Control
EPSS (30 hari): 0,76% peluang dieksploitasi; lebih tinggi dari 53,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
miniflux project	miniflux	Semua versi sebelum 2.0.43

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/miniflux/v2/security/advisories/GHSA-3qjf-qh38-x73v advisory vendor
https://github.com/miniflux/v2/pull/1745 issue tracking · patch
https://github.com/miniflux/v2/releases/tag/2.0.43 release notes
https://miniflux.app/docs/configuration.html#metrics-collector product

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.