CVE-2017-18869

Katalog CVE

CVSS 2.5 · Low EPSS 0,34%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada chownr project chownr. Skor CVSS 3.1 2.5 (Low) menurut NVD.

Deskripsi (NVD)

A TOCTOU issue in the chownr package before 1.1.0 for Node.js 10.10 could allow a local attacker to trick it into descending into unintended directories via symlink attacks.

Rincian

Terbit di NVD

15 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863985 advisory pihak ketiga
• https://github.com/isaacs/chownr/issues/14 advisory pihak ketiga
• https://snyk.io/vuln/npm:chownr:20180731 exploit · advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1611614 permissions required