CVE-2013-3865: n/a vulnerability

CVE-2013-3865: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows...

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT allows local users to gain privileges via a crafted application, aka "Win32k Multiple Fetch Vulnerability," a different vulnerability than CVE-2013-1342, CVE-2013-1343, CVE-2013-1344, and CVE-2013-3864.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 16:22 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-3865 is a Windows kernel-mode driver flaw in win32k.sys. A local user who can run a crafted application could gain higher privileges. This matters most on older Windows workstations and servers that still carry the affected code and have not received the Microsoft MS13-076 update. Exposure is most likely on legacy Windows endpoints or servers from the affected product list, especially unsupported systems retained for business applications, OT, kiosks, or lab environments. Internet exposure is not the core issue; local code execution is required. Prioritize remediation where affected legacy Windows hosts still support business operations. The vulnerability requires local execution, but it can convert limited access into higher privileges, increasing ransomware, insider, and lateral-movement impact after an initial foothold. Mitigation focus: Review Microsoft MS13-076 guidance for applicable security updates.; Patch affected Windows systems where vendor updates are available.; Retire or isolate unsupported Windows XP and Server 2003 systems..

Prepared: Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 11, 2013, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:18813CVE reference · vdb-entry, signature
MS13-076CVE reference · vendor-advisory, x_refsource_MS

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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