PoC Index

CVE-2019-1215

KEV RANSOMWAREHIGH 7.8EPSS 19.3%

An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
19.25% chance of exploitation in the next 30 days, 97th percentile
CISA KEV
added 2021-11-03, used in ransomware campaigns
Published
2019-09-11
Updated
2025-10-21

Proof-of-concept exploits (1)

ExploitDB entries (1)

References

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