Umbrella Virtual Appliance
Vendor:
First CVE: Nov 16, 2017 · Active for 8 years
5
Total CVEs
More Total CVEs than 79% of tracked products
1.7
Avg CVEs / Year
Higher CVE frequency than 62% of tracked products
6.9
Avg CVSS
Higher Avg CVSS than 43% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Umbrella Virtual Appliance over time
Volume of CVEsAvg CVSS Base Score
First CVE
Nov 16, 2017
8 years ago
Most Recent CVE
Jun 17, 2026
41 days ago
CVE Severity & Scoring
Umbrella Virtual Appliance5 CVEs
60%
40%
All CVEs353,240 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local3 (60.0%)
Network2 (40.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low3 (60.0%)
High2 (40.0%)
Unknown0 (0.0%)
User Interaction
None5 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High3 (60.0%)
None2 (40.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2017-12350HIGH 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 pr | Nov 16, 2017 | 8.2 | 26 | NO | NO |
CVE-2026-20246MEDIUM 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 vulnerabili | Jun 17, 2026 | 6.0 | 25 | NO | NO |
CVE-2022-20922MEDIUM 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 atta | Nov 15, 2022 | 6.5 | 22 | NO | NO |
CVE-2022-20773HIGH 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 vul | Apr 21, 2022 | 7.5 | 19 | NO | NO |
CVE-2017-6679MEDIUM 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 C | Dec 1, 2017 | 6.4 | 17 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (5 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (5 CVEs).
Media Mentions
Signals from CVEs in this product scope (5 CVEs).
Top CNAs Publishing CVEs For Umbrella Virtual Appliance
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 3.2 | 1 | 6.5 | 0.8% | 0 | 0 |
| 3.1 | 1 | 6.5 | 0.8% | 0 | 0 |
| 3.0 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.8.9 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.8 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.7 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.6.2 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.6.1 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.6.0 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.5.7 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.5.6 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.5.5 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.5.4 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.5 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.4.6 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.4.4 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.4.12 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.4 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.3.1 | 1 | 6.5 | 0.8% | 0 | 0 |
| 2.3 | 1 | 6.5 | 0.8% | 0 | 0 |