CVE-2023-36036
Actively exploited. CVE-2023-36036 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-11-14) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Microsoft Windows Cloud Files Mini Filter Driver contains a privilege escalation vulnerability that could allow an attacker to gain SYSTEM privileges.
CSIRTS triage
- What
- A privilege escalation vulnerability could allow an attacker to gain SYSTEM privileges.
- Who is affected
- Users of Microsoft Windows Cloud Files Mini Filter Driver are affected.
- Urgency
- Remediation is urgent due to active exploitation and critical severity.
- Action
- Apply the latest security updates for Microsoft Windows.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 97% of all EPSS-scored CVEs.
Advisory coverage (1)
- criticalexploitedCVE-2023-36036: Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerabilitycisa-kev · 2023-11-14
External references
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