CVE-2023-21766

Windows Overlay Filter Information Disclosure Vulnerability

Windows Overlay Filter Information Disclosure Vulnerability

Affected

Microsoft · Windows 10 Version 1809 · Windows Server 2019 · Windows Server 2019 (Server Core installation) · Windows Server 2022 · Windows 10 Version 20H2 · Windows 11 version 21H2

CVSS v3.1 MICROSOFT

4.7 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.87% chance of exploitation in the next 30 days, 58th percentile

Published

2023-01-10

Updated

2025-01-01

Proof-of-concept exploits (1)

• Y3A/cve-2023-217660★ · 2023-06-30

References

• CVE Record
• NVD entry

Related

• CVE-2020-1048
• CVE-2021-31956
• CVE-2021-4034
• CVE-2023-28229