Advisories · Technology

Cisco Umbrella Insights Virtual Appliance.

Every CVE that names Cisco Umbrella Insights Virtual Appliance among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-20221 CVE record

CVSS 5.8 Medium

Multiple Cisco Products Snort 3 Generic Routing Encapsulation Denial of Service Vulnerabilities
- Cisco Cyber Vision
- Cisco Open Source Snort3
- Memory corruption
Not analysed yet 21 Oct 2026
CVE-2026-20246 CVE record

CVSS 6.0 Medium

Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- Privilege escalation
Not analysed yet 17 Jun 2026
CVE-2023-20246 CVE record

CVSS 5.8 Medium

Authentication bypass by spoofing in Cisco Firepower Threat Defense Software and others
- Cisco Firepower Threat Defense Software
- Cisco Umbrella Insights Virtual Appliance
- Authentication bypass
Not analysed yet 1 Nov 2023
CVE-2023-20071 CVE record

CVSS 5.8 Medium

Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system.
- Cisco Firepower Threat Defense Software
- Cisco Umbrella Insights Virtual Appliance
- CWE-1039
Not analysed yet 1 Nov 2023
CVE-2022-20922 CVE record

CVSS 5.8 Medium

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…
- Cisco Firepower Threat Defense Software
- Cisco Umbrella Insights Virtual Appliance
- CWE-244
Not analysed yet 10 Nov 2022
CVE-2022-20773 CVE record

CVSS 7.5 High

Cisco Umbrella Virtual Appliance Static SSH Host Key Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- Hard-coded credentials
Not analysed yet 21 Apr 2022
CVE-2022-20805 CVE record

CVSS 4.1 Medium

Cisco Umbrella Secure Web Gateway File Decryption Bypass Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- CWE-693
Not analysed yet 21 Apr 2022
CVE-2022-20738 CVE record

CVSS 5.8 Medium

Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- CWE-693
Not analysed yet 10 Feb 2022
CVE-2021-40126 CVE record

CVSS 4.3 Medium

Cisco Umbrella Email Enumeration Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- CWE-210
Not analysed yet 4 Nov 2021
CVE-2021-1475 CVE record

CVSS 6.5 Medium

Cisco Umbrella Link and CSV Formula Injection Vulnerabilities
- Cisco Umbrella Insights Virtual Appliance
- Other injection
Not analysed yet 8 Apr 2021
CVE-2021-1474 CVE record

CVSS 6.5 Medium

Cisco Umbrella Link and CSV Formula Injection Vulnerabilities
- Cisco Umbrella Insights Virtual Appliance
- Other injection
Not analysed yet 8 Apr 2021
CVE-2021-1350 CVE record

CVSS 5.3 Medium

Cisco Umbrella Dashboard Packet Flood Vulnerability
- Cisco Umbrella Insights Virtual Appliance
- Denial of service
Not analysed yet 20 Jan 2021
CVE-2017-12350 CVE record

Hard-coded credentials in Cisco Umbrella Insights Virtual Appliance
- Cisco Umbrella Insights Virtual Appliance
- Hard-coded credentials
Not analysed yet 16 Nov 2017