A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
SANS Stormcast Thursday, May 8th: Modular Malware; Sysaid Vuln; Cisco Wireless Controller Patch; Unifi Protect Camera Patch
May 07, 2025
5:41
1.03 MB ( 3.75 MB less)
Downloads: 0
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