H-ISAC TLP White Vulnerability Bulletin: Update: SonicWall SMA 100 Series Product Zero-Day Vulnerability

On January 31, 2021, a third-party threat research team from the NCC Group informed the SonicWall Product Security Incident Response Team (PSIRT) about a zero-day vulnerability affecting the Secure Mobile Access (SMA) 100 series product. Subsequently, the SonicWall security and engineering teams confirmed the vulnerable code and have begun working on a patch to be available by the end of the day.