CVE-2025-7707

Katalog CVE

CVSS 7.8 · High EPSS 0,19%

Kerentanan Insecure Temporary File pada llamaindex. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

The llama_index library version 0.12.33 sets the NLTK data directory to a subdirectory of the codebase by default, which is world-writable in multi-user environments. This configuration allows local users to overwrite, delete, or corrupt NLTK data files, leading to potential denial of service, data tampering, or privilege escalation. The vulnerability arises from the use of a shared cache directory instead of a user-specific one, making it susceptible to local data tampering and denial of service.

Rincian

Terbit di NVD

13 Oktober 2025

Terakhir diubah

8 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-377: Insecure Temporary File

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/run-llama/llama_index/commit/98816394d57c7f53f847ed7b60725e69d0e7aae4 patch
• https://huntr.com/bounties/3fe2c8ab-6727-4aef-a0ef-4d2818e48803 exploit · advisory pihak ketiga