CVE-2021-21695

Katalog CVE

CVSS 8.8 · High EPSS 2,1%

Kerentanan Improper Link Resolution Before File Access ('Link Following') pada jenkins. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

FilePath#listFiles lists files outside directories that agents are allowed to access when following symbolic links in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

Rincian

Terbit di NVD

4 November 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
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-59: Improper Link Resolution Before File Access ('Link Following')

EPSS (30 hari)

2,1% peluang dieksploitasi; lebih tinggi dari 81,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 advisory vendor
• http://www.openwall.com/lists/oss-security/2021/11/04/3 mailing list · advisory pihak ketiga