Vulnerability is a weakness in an IT system that can be exploited by an attacker to deliver a successful attack. They can occur through flaws, features or user error, and attackers will look to exploit any of them, often combining one or more, to achieve their end goal.
Exploitation of Roundcube Vulnerabilities: A Persistent Threat
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a now-patched security flaw impacting Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)
"This feature can be abused by attackers to automatically leak the Windows user's NTLM tokens to any attacker-controlled server, via any TCP port, such as port 80" ...
Apple on Friday released security updates for iOS, iPadOS, macOS, and Safari web browser to address a pair of zero-day flaws that are being exploited in the wild.
The new python backdoor adds seven lines inside "/etc/rc.local.d/local.sh," one of the few ESXi files that survive between reboots and is executed at startup.
Per Twitter @Unit42_Intel a LockBit 3.0 variant using ESXi Locker version 1.2 continues targeting ESXi hash: 0f7c10dfa562adf15f1f6078ecaee788.
In part one, we covered attackers’ usage of malicious vSphere Installation Bundles (“VIBs”) to install multiple backdoors across ESXi hypervisors, focusing on the malware present within the VIB payloads. In
On Thursday September 29th, Mandiant published information on malware they discovered in the wild that leverages unsigned VIBs to install backdoors on a compromised ESXi host.
