csirt@kutim:~/threat-intel/cve/CVE-2024-20399

Katalog CVE

CVSS 6.7 · Medium KEV · sudah dieksploitasi EPSS 4,3%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada cisco nx-os. Skor CVSS 3.1 6.7 (Medium) menurut NVD. Masuk katalog KEV CISA pada 2 Juli 2024, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated user in possession of Administrator credentials to execute arbitrary commands as root on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments that are passed to specific configuration CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected configuration CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of root. Note: To successfully exploit this vulnerability on a Cisco NX-OS device, an attacker must have Administrator credentials. The following Cisco devices already allow administrative users to access the underlying operating system through the bash-shell feature, so, for these devices, this vulnerability does not grant any additional privileges: Nexus 3000 Series Switches Nexus 7000 Series Switches that are running Cisco NX-OS Software releases 8.1(1) and later Nexus 9000 Series Switches in standalone NX-OS mode

Rincian

Terbit di NVD
1 Juli 2024
Terakhir diubah
17 Juni 2026
Status NVD
Analyzed
CVSS 3.1
6.7 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari)
4,3% peluang dieksploitasi; lebih tinggi dari 90,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama
Cisco NX-OS Command Injection Vulnerability
Masuk KEV
2 Juli 2024
Tenggat CISA
23 Juli 2024 (untuk instansi federal AS)
Ransomware
Belum tercatat
Tindakan wajib
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco nx-os Versi 6.2(2)
cisco nx-os Versi 6.2(2a)
cisco nx-os Versi 6.2(6)
cisco nx-os Versi 6.2(6a)
cisco nx-os Versi 6.2(6b)
cisco nx-os Versi 6.2(8)
cisco nx-os Versi 6.2(8a)
cisco nx-os Versi 6.2(8b)
cisco nx-os Versi 6.2(10)
cisco nx-os Versi 6.2(12)
cisco nx-os Versi 6.2(14)
cisco nx-os Versi 6.2(16)
cisco nx-os Versi 6.2(18)
cisco nx-os Versi 6.2(20)
cisco nx-os Versi 6.2(20a)
cisco nx-os Versi 6.2(22)
cisco nx-os Versi 6.2(24)
cisco nx-os Versi 6.2(24a)
cisco nx-os Versi 7.2(0)d1(1)
cisco nx-os Versi 7.2(1)d1(1)
cisco nx-os Versi 7.2(2)d1(1)
cisco nx-os Versi 7.2(2)d1(2)
cisco nx-os Versi 7.3(0)d1(1)
cisco nx-os Versi 7.3(0)dx(1)
cisco nx-os Versi 7.3(1)d1(1)
cisco nx-os Versi 7.3(2)d1(1)
cisco nx-os Versi 7.3(2)d1(2)
cisco nx-os Versi 7.3(2)d1(3)
cisco nx-os Versi 7.3(2)d1(3a)
cisco nx-os Versi 7.3(3)d1(1)
cisco nx-os Versi 7.3(4)d1(1)
cisco nx-os Versi 7.3(5)d1(1)
cisco nx-os Versi 7.3(6)d1(1)
cisco nx-os Versi 7.3(7)d1(1)
cisco nx-os Versi 7.3(8)d1(1)
cisco nx-os Versi 7.3(9)d1(1)
cisco nx-os Versi 8.0(1)
cisco nx-os Versi 8.1(1)
cisco nx-os Versi 8.1(2)
cisco nx-os Versi 8.1(2a)
cisco nx-os Versi 8.2(1)
cisco nx-os Versi 8.2(2)
cisco nx-os Versi 8.2(3)
cisco nx-os Versi 8.2(4)
cisco nx-os Versi 8.2(5)
cisco nx-os Versi 8.2(6)
cisco nx-os Versi 8.2(7)
cisco nx-os Versi 8.2(7a)
cisco nx-os Versi 8.2(8)
cisco nx-os Versi 8.2(9)
cisco nx-os Versi 8.2(10)
cisco nx-os Versi 8.2(11)
cisco nx-os Versi 8.3(1)
cisco nx-os Versi 8.3(2)
cisco nx-os Versi 8.4(1)
cisco nx-os Versi 8.4(2)
cisco nx-os Versi 8.4(3)
cisco nx-os Versi 8.4(4)
cisco nx-os Versi 8.4(4a)
cisco nx-os Versi 8.4(5)

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 262 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · KEV CISA · 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.