CVE-2024-1491

Katalog CVE

CVSS 7.5 · High EPSS 0,55%

Kerentanan Missing Authentication for Critical Function. Skor CVSS 3.1 7.5 (High) menurut hq.dhs.gov.

Deskripsi (NVD)

The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.

Rincian

Terbit di NVD

18 April 2024

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

7.5 (High), sumber hq.dhs.gov
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,7% 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://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02