CVE-2024-28119

Katalog CVE

CVSS 8.8 · High EPSS 1,6%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada getgrav grav. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this behavior can be used to gain arbitrary code execution and elevate privileges on the instance. Version 1.7.45 contains a patch for this issue.

Rincian

Terbit di NVD

21 Maret 2024

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-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 74,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/getgrav/grav/security/advisories/GHSA-2m7x-c7px-hp58 exploit · advisory vendor
• https://github.com/getgrav/grav/commit/de1ccfa12dbcbf526104d68c1a6bc202a98698fe patch
• https://github.com/twigphp/Twig/blob/3.x/src/Extension/EscaperExtension.php#L99 product