CVE-2021-1227: cisco nx-os

csirt@kutim:~/threat-intel/cve/CVE-2021-1227

CVSS 8.1 · High EPSS 0,69%

Kerentanan Cross-Site Request Forgery (CSRF) pada cisco nx-os. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the NX-API on an affected device. An attacker could exploit this vulnerability by persuading a user of the NX-API to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. The attacker could view and modify the device configuration. Note: The NX-API feature is disabled by default.

Rincian

Terbit di NVD: 24 Februari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-352: Cross-Site Request Forgery (CSRF)
EPSS (30 hari): 0,69% peluang dieksploitasi; lebih tinggi dari 51,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
cisco	nx-os	Versi 8.4(2a)
cisco	nx-os	Versi 8.4(3)
cisco	nx-os	Versi 8.4(3)s19
cisco	nx-os	Versi 9.3(3)idi9(0.569)
cisco	nx-os	Versi 7.3(8)n1(0.809)

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-nxapi-csrf-wRMzWL9z advisory vendor

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.