CVE-2021-1277: cisco data center network manager

csirt@kutim:~/threat-intel/cve/CVE-2021-1277

CVSS 6.5 · Medium EPSS 0,40%

Kerentanan Improper Certificate Validation pada cisco data center network manager. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Multiple vulnerabilities in Cisco Data Center Network Manager (DCNM) could allow an attacker to spoof a trusted host or construct a man-in-the-middle attack to extract sensitive information or alter certain API requests. These vulnerabilities are due to insufficient certificate validation when establishing HTTPS requests with the affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Rincian

Terbit di NVD: 20 Januari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-295: Improper Certificate Validation
EPSS (30 hari): 0,40% peluang dieksploitasi; lebih tinggi dari 32,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
cisco	data center network manager	Semua versi sebelum 11.5\(1\)

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-cert-check-BdZZV9T3 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.