01 Record

CVE-2015-2360

win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012

HighKEVPUBLISHEDCNA: microsoft

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

03 Exploitation and scoring

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2022-05-25. Federal remediation due 2022-06-15.

SSVC decision

ExploitationactiveCISA reports credible evidence of active exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

14.84% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 96.5% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2015-06-10 01:00Z11 YR AGO

Last updated

2025-10-21 23:56Z1 YR AGO

Reserved

2015-03-19

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant
CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

3d652f0f995f54b11b8841cac2f91e8995533fdf94d84addfe25ba23507373dd

05 Affected products

VendorProductVersionsPlatforms

microsoftwindows_7Not specified—

microsoftwindows_8Not specified—

microsoftwindows_8.1Not specified—

microsoftwindows_rtNot specified—

microsoftwindows_rt_8.1Not specified—

microsoftwindows_server_2003Not specified—

microsoftwindows_server_2008Not specified—

microsoftwindows_server_2012Not specified—

microsoftwindows_vistaNot specified—

06 References

www.securitytracker.com1032525http://www.securitytracker.com/id/1032525vdb-entryx_refsource_SECTRACK
www.securityfocus.com75025http://www.securityfocus.com/bid/75025vdb-entryx_refsource_BID
docs.microsoft.comMS15-061https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-061vendor-advisoryx_refsource_MS
www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2360government-resource