Cisco

Umbrella Virtual Appliance

5 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
6

CVE-2026-20246

Medienbericht
  • EPSS 0.1%
  • Veröffentlicht 17.06.2026 16:17:13
  • Zuletzt bearbeitet 22.06.2026 13:24:17

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 att...

6.5

CVE-2022-20922

  • EPSS 0.76%
  • Veröffentlicht 15.11.2022 21:15:30
  • Zuletzt bearbeitet 22.06.2026 15:00:00

Multiple vulnerabilities in the Server Message Block Version 2 (SMB2) processor of the Snort detection engine on multiple Cisco products could allow an unauthenticated, remote attacker to bypass the configured policies or cause a denial of service (D...

7.5

CVE-2022-20773

  • EPSS 1.13%
  • Veröffentlicht 21.04.2022 19:15:08
  • Zuletzt bearbeitet 22.06.2026 13:52:07

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance (VA) could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacke...

6.4

CVE-2017-6679

  • EPSS 0.36%
  • Veröffentlicht 01.12.2017 17:29:00
  • Zuletzt bearbeitet 22.06.2026 13:52:20

The Cisco Umbrella Virtual Appliance Version 2.0.3 and prior contained an undocumented encrypted remote support tunnel (SSH) which auto initiated from the customer's appliance to Cisco's SSH Hubs in the Umbrella datacenters. These tunnels were primar...

8.2

CVE-2017-12350

  • EPSS 0.35%
  • Veröffentlicht 16.11.2017 07:29:01
  • Zuletzt bearbeitet 22.06.2026 15:00:00

A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an authenticated, local attacker to log in to an affected virtual appliance with root privileges. The vulnerability is due to the presence of default, static ...