Cisco Umbrella vulnerabilities

10 CVEs affecting Cisco Umbrella, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-20969, published 2022-11-04.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2019-1807, published 2019-05-03. High severity, CVSS 8.8. EPSS: 1.5% chance of exploitation in the next 30 days. A vulnerability in the session management functionality of the web UI for the Cisco Umbrella Dashboard could allow an authenticated, remote attacker to access the Dashboard via an active, user…
CVE-2021-1350, published 2021-01-20. Medium severity, CVSS 5.3. EPSS: 1.3% chance of exploitation in the next 30 days. A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate…
CVE-2019-1792, published 2019-04-18. Medium severity, CVSS 6.1. EPSS: 1.2% chance of exploitation in the next 30 days. A vulnerability in the URL block page of Cisco Umbrella could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user in a network protected by…
CVE-2018-0435, published 2018-10-05. Critical severity, CVSS 9.1. EPSS: 1.1% chance of exploitation in the next 30 days. A vulnerability in the Cisco Umbrella API could allow an authenticated, remote attacker to view and modify data across their organization and other organizations. The vulnerability is due to…
CVE-2020-3246, published 2020-05-06. Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days. A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user of an affected…
CVE-2021-40126, published 2021-11-04. Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days. A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure. This…
CVE-2020-3337, published 2020-06-18. Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days. A vulnerability in the web server of Cisco Umbrella could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation…
CVE-2021-1474, published 2021-04-08. High severity, CVSS 8.6. EPSS: 0.7% chance of exploitation in the next 30 days. Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection…
CVE-2021-1475, published 2021-04-08. Medium severity, CVSS 4.1. EPSS: 0.7% chance of exploitation in the next 30 days. Multiple vulnerabilities in the Admin audit log export feature and Scheduled Reports feature of Cisco Umbrella could allow an authenticated, remote attacker to perform formula and link injection…
CVE-2022-20969, published 2022-11-04. Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days. A vulnerability in multiple management dashboard pages of Cisco Umbrella could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the Cisco…