🛡 CVE-2016-0034
Microsoft Silverlight Runtime Remote Code Execution Vulnerability
Microsoft Silverlight CWE-20
Ransomware use
KNOWN
CISA KEV
EPSS
58.5%
Likely exploited · 99th pct
Added to KEV
2022-05-25
CISA
Remediate by
2022-06-15
⚠ OVERDUE
CWE
CWE-20
weakness
📈 EPSS exploit probability
58.5%
FIRST EPSS — 30-day probability of exploitation in the wild · band Likely exploited · higher than 99% of all scored CVEs
⚠ KEV remediation overdue
CISA required federal remediation by 2022-06-15. This exploited vulnerability is past its Binding Operational Directive 22-01 due date — prioritize patch/mitigation and hunt for exploitation.
📄 Description
Microsoft Silverlight mishandles negative offsets during decoding, which allows attackers to execute remote code or cause a denial-of-service (DoS).
🏹 Attributed exploitation
Malware / ransomware (KEV): ransomware (KEV-flagged)
🔗 External references & OSINT
🔄 Internal pivots & actions
🛡 Add to case
🧩 Advanced Capabilities
Workstation · Copilot · AI Skills · Automation · Playbooks · Lookups · Docs · Reports
🤖 AI Copilot
⚡ AI Skills
🔍 Lookup & Enrich
📚 Docs & Reports
💡 Recommendations
- Explore related tools below
- Automate recurring work via cron