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 Tuesday, July 29th, 2025:Parasitic Exploits; Cisco ISE Exploit; MyASUS Vuln
July 28, 2025
5:35
0.94 MB ( 3.74 MB less)
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Parasitic SharePoint Exploits
We are seeing attacks against SharePoint itself and attempts to exploit backdoors left behind by attackers.
https://isc.sans.edu/diary/Parasitic%20Sharepoint%20Exploits/32148
Cisco ISE Vulnerability Exploited
A recently patched vulnerability in Cisco ISE is now being exploited. The Zero Day Initiative has released a blog detailing the exploit chain to obtain code execution as an unauthenticated user.
https://www.zerodayinitiative.com/blog/2025/7/24/cve-2025-20281-cisco-ise-api-unauthenticated-remote-code-execution-vulnerability
MyAsus Vulnerablity
The MyAsus tool does not store its access tokens correctly, potentially providing an attacker with access to sensitive functions
https://www.asus.com/content/security-advisory/