Cisco Cisco Secure Web Appliance
15 CVEs affecting Cisco Cisco Secure Web Appliance. Latest disclosed: 2026-04-15. Critical: 1, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2023-20032 | Critical | 9.8 | 2023-02-16 | On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the HFS+ partition file parser of ClamAV ver… |
CVE-2024-20435 | High | 8.8 | 2024-07-17 | A vulnerability in the CLI of Cisco AsyncOS for Secure Web Appliance could allow an authenticated, local attacker to execute arbitrary commands and elevate pri… |
CVE-2025-20184 | Medium | 6.5 | 2025-02-05 | A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Web Appliance could allow an au… |
CVE-2022-20942 | Medium | 6.5 | 2022-11-03 | A vulnerability in the web-based management interface of Cisco Email Security Appliance (ESA), Cisco Secure Email and Web Manager, and Cisco Secure Web Applian… |
CVE-2022-20871 | Medium | 6.3 | 2024-11-15 | A vulnerability in the web management interface of Cisco AsyncOS for Cisco Secure Web Appliance, formerly Cisco Web Security Appliance (WSA),&nb… |
CVE-2025-20183 | Medium | 5.8 | 2025-02-05 | A vulnerability in a policy-based Cisco Application Visibility and Control (AVC) implementation of Cisco AsyncOS Software for Cisco Secure Web Appliance could… |
CVE-2023-20215 | Medium | 5.8 | 2023-08-03 | A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass a co… |
CVE-2024-20504 | Medium | 5.4 | 2024-11-06 | A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Ap… |
CVE-2026-20152 | Medium | 5.3 | 2026-04-15 | A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker… |
CVE-2022-20952 | Medium | 5.3 | 2023-02-16 | A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance, formerly known as Cisco Web Security Appliance (WSA), could a… |
CVE-2024-20256 | Medium | 4.8 | 2024-05-15 | A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Web Appliance could allow an… |
CVE-2022-20868 | Medium | 4.7 | 2022-11-03 | A vulnerability in the web-based management interface of Cisco Email Security Appliance, Cisco Secure Email and Web Manager and Cisco Secure Web Appliance coul… |
CVE-2025-20207 | Medium | 4.3 | 2025-02-05 | A vulnerability in Simple Network Management Protocol (SNMP) polling for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web A… |
CVE-2026-20056 | Medium | 4.0 | 2026-02-04 | A vulnerability in the Dynamic Vectoring and Streaming (DVS) Engine implementation of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unau… |
CVE-2025-20185 | Low | 3.4 | 2025-02-05 | A vulnerability in the implementation of the remote access functionality of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Cisco Secure Email G… |