CVE-2024-47528

Katalog CVE

CVSS 4.8 · Medium EPSS 0,41%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada librenms. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Stored Cross-Site Scripting (XSS) can be achieved by uploading a new Background for a Custom Map. Users with "admin" role can set background for a custom map, this allow the upload of SVG file that can contain XSS payload which will trigger on load. This led to Stored Cross-Site Scripting (XSS). The vulnerability is fixed in 24.9.0.

Rincian

Terbit di NVD

1 Oktober 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-116: Improper Encoding or Escaping of Output
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/librenms/librenms/security/advisories/GHSA-x8gm-j36p-fppf exploit · advisory vendor
• https://github.com/librenms/librenms/commit/d959bf1b366319eda16e3cd6dfda8a22beb203be patch