Risky Business #802 -- Accessing internal Microsoft apps with your Hotmail creds

On this week’s show Patrick Gray and Adam Boileau discuss the week’s cybersecurity news, including:

• CISA warns about the path from on-prem Exchange to the cloud
• Microsoft awards a crisp zero dollar bill for a report about what a mess its internal Entra-authed apps are
• Everyone and their dog seems to have a shell in US Federal Court information systems
• Google pays $250k for a Chrome sandbox escape
• Attackers use javascript in adult SVG files to … farm facebook likes?!
• SonicWall says users aren’t getting hacked with an 0day… this time.

This week’s episode is sponsored by SpecterOps. Chief product officer Justin Kohler talks about how the flagship Bloodhound tool has evolved to map attack paths anywhere. Bring your own applications, directories and systems into the graph, and join the identity attacks together.

This episode is also available on Youtube.

• CISA, Microsoft issue alerts on ‘high-severity’ Exchange vulnerability | The Record from Recorded Future News
• Advanced Active Directory to Entra ID lateral movement techniques
• Consent & Compromise: Abusing Entra OAuth for Fun and Access to Internal Microsoft Applications
• Cartels may be able to target witnesses after major court hack
• Federal judiciary tightens digital security as it deals with ‘escalated cyberattacks’ | The Record from Recorded Future News
• Citrix NetScaler flaws lead to critical infrastructure breaches | Cybersecurity Dive
• DARPA touts value of AI-powered vulnerability detection as it announces competition winners | Cybersecurity Dive
• Buttercup is now open-source!
• HTTP/1.1 must die: the desync endgame
• US confirms takedown of BlackSuit ransomware gang that racked up $370 million in ransoms | The Record from Recorded Future News
• North Korean cyber-espionage group ScarCruft adds ransomware in recent attack | The Record from Recorded Future News
• Adult sites are stashing exploit code inside racy .svg files - Ars Technica
• Google pays 250k for Chromium sandbox escape
• SonicWall says recent attack wave involved previously disclosed flaw, not zero-day | Cybersecurity Dive
• Two groups exploit WinRAR flaws in separate cyber-espionage campaigns | The Record from Recorded Future News
• Tornado Cash cofounder dodges money laundering conviction, found guilty of lesser charge | The Record from Recorded Future News
• Hackers Hijacked Google’s Gemini AI With a Poisoned Calendar Invite to Take Over a Smart Home | WIRED
• Malware in Open VSX: These Vibes Are Off
• How attackers are using Active Directory Federation Services to phish with legit office.com links
• Introducing our guide to phishing detection evasion techniques
• The State of Attack Path Management