CVE-2025-27607: nhairs python json logger

csirt@kutim:~/threat-intel/cve/CVE-2025-27607

CVSS 8.8 · High EPSS 1,6%

Kerentanan Inclusion of Functionality from Untrusted Control Sphere pada nhairs python json logger. Skor CVSS 3.1 8.8 (High) menurut github.com.

Deskripsi (NVD)

Python JSON Logger is a JSON Formatter for Python Logging. Between 30 December 2024 and 4 March 2025 Python JSON Logger was vulnerable to RCE through a missing dependency. This occurred because msgspec-python313-pre was deleted by the owner leaving the name open to being claimed by a third party. If the package was claimed, it would allow them RCE on any Python JSON Logger user who installed the development dependencies on Python 3.13 (e.g. pip install python-json-logger[dev]). This issue has been resolved with 3.3.0.

Rincian

Terbit di NVD: 7 Maret 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-829: Inclusion of Functionality from Untrusted Control Sphere
EPSS (30 hari): 1,6% peluang dieksploitasi; lebih tinggi dari 75,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nhairs	python json logger	Semua versi sebelum 3.3.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.