CVE-2020-12878

Katalog CVE

CVSS 7.8 · High EPSS 0,52%

Kerentanan Improper Link Resolution Before File Access ('Link Following') pada digi connectport x2e firmware. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Digi ConnectPort X2e before 3.2.30.6 allows an attacker to escalate privileges from the python user to root via a symlink attack that uses chown, related to /etc/init.d/S50dropbear.sh and the /WEB/python/.ssh directory.

Rincian

Terbit di NVD

18 Februari 2021

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)

0,52% peluang dieksploitasi; lebih tinggi dari 42,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.digi.com/support/productdetail?pid=5570 release notes · advisory vendor
• https://github.com/fireeye/Vulnerability-Disclosures advisory pihak ketiga
• https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2020-0020/FEYE-2020-0020.md exploit · advisory pihak ketiga