CVE-2026-20246: Umbrella Virtual Appliance: hatalı yetki yönetimi

Açıklama (NVD)

A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied commands. An attacker with vmadmin privileges could exploit this vulnerability by using certain commands at the CLI. A successful exploit could allow the attacker to elevate privileges to root.

Özet bilgiler

Ürün

Cisco Umbrella Virtual Appliance

CVSS v3.1

6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

EPSS

%0,10 (yüzdelik 1)

CWE

CWE-269

Yama

Yok / bilinmiyor

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• sec.cloudapps.cisco.com
• CWE-269