CVE-2026-24129

Katalog CVE

CVSS 8.8 · High EPSS 0,52%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada runtipi. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Runtipi is a Docker-based, personal homeserver orchestrator that facilitates multiple services on a single server. Versions 3.7.0 and above allow an authenticated user to execute arbitrary system commands on the host server by injecting shell metacharacters into backup filenames. The BackupManager fails to sanitize the filenames of uploaded backups. The system persists user-uploaded files directly to the host filesystem using the raw originalname provided in the request. This allows an attacker to stage a file containing shell metacharacters (e.g., $(id).tar.gz) at a predictable path, which is later referenced during the restore process. The successful storage of the file is what allows the subsequent restore command to reference and execute it. This issue has been fixed in version 4.7.0.

Rincian

Terbit di NVD

22 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/runtipi/runtipi/security/advisories/GHSA-vrgf-rcj5-6gv9 exploit · advisory vendor
• https://github.com/runtipi/runtipi/commit/c3aa948885554a370d374692158a3bfe1cfdc85a patch
• https://github.com/runtipi/runtipi/releases/tag/v4.7.0 product · release notes