CVE-2020-1887

Katalog CVE

CVSS 9.1 · Critical EPSS 1,6%

Kerentanan Improper Validation of Certificate with Host Mismatch pada linuxfoundation osquery. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.

Rincian

Terbit di NVD

13 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-297: Improper Validation of Certificate with Host Mismatch
CWE-295: Improper Certificate Validation

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 74,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/osquery/osquery/pull/6197 patch · advisory pihak ketiga
• https://www.facebook.com/security/advisories/cve-2020-1887 advisory pihak ketiga