CVE-2019-1215CISA KEVEPSS p97.0%

CVE-2019-1215Microsoft Windows Privilege Escalation Vulnerability

Microsoft / Windows

Description

Microsoft Windows contains an unspecified vulnerability due to the way ws2ifsl.sys (Winsock) handles objects in memory, allowing for privilege escalation. Successful exploitation allows an attacker to execute code with elevated privileges.

Scoring

EPSS19.40% probability of exploitation · percentile 97.0% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows Privilege Escalation Vulnerabilitykev-cve-2019-12150%live

Related by meaning· 4

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Microsoft Windows Kernel Privilege Escalation Vulnerability
CVE
Microsoft Win32k Privilege Escalation Vulnerability
CVE
Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability
CVE
Microsoft Windows Ancillary Function Driver for WinSock Privilege Escalation Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.