Another Brick in the Wall: eCrime Groups Leverage SonicWall VPN Vulnerability


Blog 0520 08
  • CrowdStrike Services incident response teams identified eCrime actors leveraging an older SonicWall VPN vulnerability, CVE-2019-7481, that affects Secure Remote Access (SRA) 4600 devices; the ability to leverage the vulnerability to affect SRA devices was previously undisclosed by SonicWall
  • CrowdStrike Intelligence researchers confirmed that CVE-2019-7481 affects SRA devices running the latest versions of 8.x and 9.x firmware, and that the latest versions of Secure Mobile Access (SMA) firmware do not mitigate the CVE for SRA devices
  • CrowdStrike recommends organizations always implement multifactor authentication (MFA) and replace legacy, end-of-life devices with the latest vendor-supported versions.

Read more…