CVE-2021-36370: midnight-commander midnight commander

csirt@kutim:~/threat-intel/cve/CVE-2021-36370

CVSS 7.5 · High EPSS 2,1%

Kerentanan Improper Authentication pada midnight-commander midnight commander. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Midnight Commander through 4.8.26. When establishing an SFTP connection, the fingerprint of the server is neither checked nor displayed. As a result, a user connects to the server without the ability to verify its authenticity.

Rincian

Terbit di NVD: 30 Agustus 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
EPSS (30 hari): 2,1% peluang dieksploitasi; lebih tinggi dari 81,4% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
midnight-commander	midnight commander	Semua versi hingga 4.8.26

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://midnight-commander.org/ advisory vendor
https://docs.ssh-mitm.at/CVE-2021-36370.html exploit · advisory pihak ketiga
https://github.com/MidnightCommander/mc/blob/5c1d3c55dd15356ec7d079084d904b7b0fd58d3e/src/vfs/sftpfs/connectio... exploit · advisory pihak ketiga
https://github.com/MidnightCommander/mc/blob/master/src/vfs/sftpfs/connection.c exploit · advisory pihak ketiga
https://mail.gnome.org/archives/mc-devel/2021-August/msg00008.html release notes · advisory pihak ketiga
https://sourceforge.net/projects/mcwin32/files/ product · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.