CVE-2023-1671 is a pre-authenticated command injection in Sophos Web Appliance. In this blog post, VulnCheck researchers analyze the vulnerability and develop a proof of concept (PoC) for it.
Hackers first compromised a different software maker and embedded malware in one of its programs. 3CX got compromised when a worker downloaded that program. It's not known why worker downloaded it.
Tallinn, Estonia – From 18 to 21 April, the NATO Cooperative Cyber Defense Center of Excellence (CCDCOE) is hosting Locked Shields 2023, the world’s largest live-fire cyber defense exercise. Over 3,000 participants from 38 nations are taking part in the exercise, which involves protecting real computer systems from real-time attacks and simulating tactical and strategic decisions in critical situations.
