Known Exploited Vulnerabilities (KEV)

ID Title Severity CVSS EPSS Source Updated
cve-2021-20837 CVE-2021-20837 HIGH N/A 88.14% cvelistv5
cve-2021-20617 CVE-2021-20617 HIGH N/A 7.87% cvelistv5
cve-2021-20166 CVE-2021-20166 HIGH N/A 2.20% cvelistv5
cve-2021-20124 Draytek VigorConnect Path Traversal Vulnerability HIGH 7.5 96.31% cvelistv5 2024-09-03
cve-2021-20123 Draytek VigorConnect Path Traversal Vulnerability HIGH 7.5 90.23% cvelistv5 2024-09-03
cve-2021-20092 CVE-2021-20092 HIGH N/A 8.17% cvelistv5
cve-2021-20090 Arcadyan Buffalo Firmware Path Traversal Vulnerability CRITICAL 9.8 99.98% cvelistv5 2021-11-03
cve-2021-20083 wordpress: WordPress Core 5.9.0 / 5.9.1 Cross Site Scripting HIGH 8.8 4.19% cvelistv5 2025-11-21
cve-2021-20038 SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability CRITICAL 9.8 99.91% cvelistv5 2022-01-28
cve-2021-20035 SonicWall SMA100 Appliances OS Command Injection Vulnerability HIGH N/A 4.18% cvelistv5 2025-04-16
cve-2021-20028 SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability CRITICAL N/A 30.08% cvelistv5 2022-03-28
cve-2021-20023 SonicWall Email Security Path Traversal Vulnerability MEDIUM 4.9 51.41% cvelistv5 2021-11-03
cve-2021-20022 SonicWall Email Security Unrestricted Upload of File Vulnerability HIGH 7.2 16.51% cvelistv5 2021-11-03
cve-2021-20021 SonicWall Email Security Improper Privilege Management Vulnerability CRITICAL N/A 88.67% cvelistv5 2021-11-03
cve-2021-20016 SonicWall SSLVPN SMA100 SQL Injection Vulnerability CRITICAL 9.8 40.04% cvelistv5 2021-11-03
cve-2021-1906 Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability MEDIUM 6.2 0.52% cvelistv5 2021-11-03
cve-2021-1905 Qualcomm Multiple Chipsets Use-After-Free Vulnerability HIGH N/A 1.54% cvelistv5 2021-11-03
cve-2021-1879 Apple iOS, iPadOS, and watchOS WebKit Cross-Site Scripting (XSS) Vulnerability MEDIUM 6.1 7.08% cvelistv5 2021-11-03
cve-2021-1871 Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability HIGH N/A 7.00% cvelistv5 2021-11-03
cve-2021-1870 Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability HIGH N/A 7.71% cvelistv5 2021-11-03
cve-2021-1789 SUSE CVE CVE-2021-1789 HIGH 8.8 13.98% cvelistv5 2026-08-26
cve-2021-1782 Apple Multiple Products Race Condition Vulnerability HIGH 7.0 2.22% cvelistv5 2021-11-03
cve-2021-1732 Microsoft Win32k Privilege Escalation Vulnerability HIGH 7.8 78.38% cvelistv5 2021-11-03
cve-2021-1675 Microsoft Windows Print Spooler Remote Code Execution Vulnerability CRITICAL N/A 85.30% cvelistv5 2021-11-03
cve-2021-1647 Microsoft Defender Remote Code Execution Vulnerability HIGH 7.8 39.39% cvelistv5 2021-11-03
cve-2021-1498 Cisco HyperFlex HX Data Platform Command Injection Vulnerability CRITICAL 9.8 100.00% cvelistv5 2021-11-03
cve-2021-1497 Cisco HyperFlex HX Installer Virtual Machine Command Injection Vulnerability HIGH N/A 99.93% cvelistv5 2021-11-03
cve-2021-1048 SUSE CVE CVE-2021-1048 UNKNOWN N/A 1.00% cvelistv5 2026-07-28
cve-2021-0920 Android Kernel Race Condition Vulnerability HIGH N/A 0.82% cvelistv5 2022-05-23
cve-2020-9934 Apple iOS, iPadOS, and macOS Input Validation Vulnerability MEDIUM 5.5 3.21% cvelistv5 2022-09-08