SANS Stormcast Friday, July 25th, 2025: ficheck.py; Mital and SonicWall Patches

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

New File Integrity Tool: ficheck.py
Jim created a new tool, ficheck.py, that can be used to verify file integrity. It is a drop-in replacement for an older tool, fcheck, which was written in Perl and no longer functions well on modern Linux distributions.
https://isc.sans.edu/diary/New%20Tool%3A%20ficheck.py/32136
Mitel Vulnerability
Mitel released a patch for a vulnerability in its MX-ONE product. The authentication bypass could provide an attacker with user or even admin privileges.
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2025-0009
SonicWall SMA 100 Vulnerability
SonicWall fixed an arbitrary file upload issue in its SMA 100 series firewalls. But exploitation will require credentials.
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0014