CVE-2021-21683

Katalog CVE

CVSS 6.5 · Medium EPSS 2,2%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada jenkins. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.

Rincian

Terbit di NVD

6 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.jenkins.io/security/advisory/2021-10-06/#SECURITY-2481 advisory vendor
• http://www.openwall.com/lists/oss-security/2021/10/06/1 mailing list · advisory pihak ketiga