Three Zero-Day Vulnerabilities Affect SonicWall Enterprise Email Security Appliances
SonicWall Tackles Critical Security Vulnerabilities Targeting Email Security Solutions SonicWall has recently patched three severe security vulnerabilities in its email security products that have been exploited in the wild. These vulnerabilities, identified as CVE-2021-20021, CVE-2021-20022, and CVE-2021-20023, were disclosed following an investigation by FireEye’s Mandiant subsidiary. The flaws were reported…