Tag: cve 2025 53521
2 articles
F5 BIG-IP Malware Exploits Memory to Evade Detection
Sophos has uncovered a sneaky malware exploit in F5 BIG-IP systems that hides a PHP web shell in memory, evading detection by not leaving a digital footprint on disk. This stealthy technique injects the web shell into specific PHP scripts, allowing hackers to carry out remote code execution without being caught.
Hackers Deploy Linux Rootkit via F5 BIG-IP Flaw
Hackers are exploiting a critical F5 BIG-IP flaw, known as CVE-2025-53521, to deploy a sneaky Linux rootkit that allows them to execute code on vulnerable servers. This alarming attack vector has already exposed 795 endpoints online, putting countless systems at risk.