CVE-2026-34392: mcgill loris

csirt@kutim:~/threat-intel/cve/CVE-2026-34392

CVSS 7.5 · High EPSS 0,42%

Kerentanan Files or Directories Accessible to External Parties pada mcgill loris. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 20.0.0 to before 27.0.3 and 28.0.1, a bug in the static file router can allow an attacker to traverse outside of the intended directory, allowing unintended files to be downloaded through the static, css, and js endpoints. This vulnerability is fixed in 27.0.3 and 28.0.1.

Rincian

Terbit di NVD: 8 April 2026
Terakhir diubah: 24 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber github.com
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-552: Files or Directories Accessible to External Parties
EPSS (30 hari): 0,42% peluang dieksploitasi; lebih tinggi dari 34,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
mcgill	loris	Versi 20.0.0 hingga sebelum 27.0.3
mcgill	loris	Versi 28.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/aces/Loris/security/advisories/GHSA-rfj5-58hv-wc5f patch · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.