CVE-2026-20042

Katalog CVE

CVSS 6.5 · Medium EPSS 0,29%

Kerentanan Improper Certificate Validation pada cisco nexus dashboard. Skor CVSS 3.1 6.5 (Medium) menurut cisco.com.

Deskripsi (NVD)

A vulnerability in the configuration backup feature of Cisco Nexus Dashboard could allow an attacker who has the encryption password and access to Full or Config-only backup files to access sensitive information. This vulnerability exists because authentication details are included in the encrypted backup files. An attacker with a valid backup file and encryption password from an affected device could decrypt the backup file. The attacker could then use the authentication details in the backup file to access internal-only APIs on the affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user.

Rincian

Terbit di NVD

1 April 2026

Terakhir diubah

8 Juli 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber cisco.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 20,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nd-cbid-5YqkOSHu advisory vendor