CVE-2020-36657

Katalog CVE

CVSS 7.8 · High EPSS 0,41%

Kerentanan Improper Link Resolution Before File Access ('Link Following') pada uptimed project uptimed. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

uptimed before 0.4.6-r1 on Gentoo allows local users (with access to the uptimed user account) to gain root privileges by creating a hard link within the /var/spool/uptimed directory, because there is an unsafe chown -R call.

Rincian

Terbit di NVD

26 Januari 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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-59: Improper Link Resolution Before File Access ('Link Following')

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.gentoo.org/630810 exploit · patch · advisory pihak ketiga
• https://security.gentoo.org/glsa/202305-14