Example of Modular Malware
Xavier analyzes modular malware that downloads DLLs from GitHub if specific features are required. In particular, the webcam module is inspected in detail.
https://isc.sans.edu/diary/Example%20of%20%22Modular%22%20Malware/31928)
Sysaid XXE Vulnerabilities
IT Service Management Software Sysaid patched a number of XXE vulnerabilities. Without authentication, an attacker is able to obtain confidential data and completely compromise the system. watchTowr published a detailed analysis of the flaws including exploit code.
https://labs.watchtowr.com/sysowned-your-friendly-rce-support-ticket/)
Cisco IOS XE Wireless Controller Software Arbitrary File Upload Vulnerability
Cisco Patched a vulnerability in its wireless controller software that may be used to not only upload files but also execute code as root without authentication.
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-file-uplpd-rHZG9UfC)
Unifi Protect Camera Vulnerability
Ubiquity patched a vulnerability in its Protect camera firmware fixing a buffer overflow flaw.
https://community.ui.com/releases/Security-Advisory-Bulletin-047-047/cef86c37-7421-44fd-b251-84e76475a5bc)
