SANS Stormcast Wednesday Mar 26th: XWiki Exploit; File Converter Correction; VMWare Vulnerability; Draytek Router Reboots; MMC Exploit Details;

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

XWiki Search Vulnerablity Exploit Attempts (CVE-2024-3721)
Our honeypot detected an increase in exploit attempts for an XWiki command injection vulnerablity. The vulnerability was patched last April, but appears to be exploited more these last couple days. The vulnerability affects the search feature and allows the attacker to inject Groovy code templates.
https://isc.sans.edu/diary/X-Wiki%20Search%20Vulnerability%20exploit%20attempts%20%28CVE-2024-3721%29/31800
Correction: FBI Image Converter Warning
The FBI's Denver office warned of online file converters, not downloadable conversion tools
https://www.fbi.gov/contact-us/field-offices/denver/news/fbi-denver-warns-of-online-file-converter-scam
VMWare Vulnerability
Broadcom released a fix for a VMWare Tools vulnerability. The vulnerability allows users of a Windows virtual machine to escalate privileges within the machine.
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25518
Draytek Reboots
Over the weekend, users started reporting Draytek routers rebooting and getting stuck in a reboot loop. Draytek now published advise as to how to fix the problem.
https://faq.draytek.com.au/docs/draytek-routers-rebooting-how-to-solve-this-issue/
Microsoft Managemnt Console Exploit CVE-2025-26633
TrendMicro released details showing how the MMC vulnerability Microsoft patched as part of its patch tuesday this month was exploited.
https://www.trendmicro.com/en_us/research/25/c/cve-2025-26633-water-gamayun.html