What is the CVSS score of CVE-2012-1866?

CVE-2012-1866 has a CVSS 2.0 base score of 7.2 (High). CVSS vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 0.7%.

Windows 2003 Server CVE-2012-1866

HIGH

Improper Input Validation (CWE-20)

2012-06-12 secure@microsoft.com

Information Disclosure Microsoft Windows 2003 Server Windows 7 Windows Server 2003 Windows Server 2008 Windows Vista Windows Xp

7.2

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector

Local

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Jun 12, 2012 - 22:55 cve.org

HIGH 7.2

DescriptionCVE.org

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, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle user-mode input passed to kernel mode for driver objects, which allows local users to gain privileges via a crafted application, aka "Clipboard Format Atom Name Handling Vulnerability."

AnalysisAI

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, R2, and R2 SP1, and Windows 7 Gold and SP1 does not. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle user-mode input passed to kernel mode for driver objects, which allows local users to gain privileges via a crafted application, aka "Clipboard Format Atom Name Handling Vulnerability." Affected products include: Microsoft Windows 2003 Server, Microsoft Windows 7, Microsoft Windows Server 2003, Microsoft Windows Server 2008, Microsoft Windows Vista.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.