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High 8.8Known exploited (CISA KEV)Published Aug 15, 2012

CVE-2012-1856The TabStrip ActiveX control in the Common Controls in MSCOMCTL.OCX in Microsoft Office 2003 SP3, Office 2003 Web Components SP3, Office 2007 SP2 and SP3, Office 2010 SP1, SQL Server 2000 SP4, SQL Se…

Updated under an hour ago ()

Does this affect you?

It affects microsoft commerce_server and 6 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Mar 3, 2022; federal agencies had to remediate by Mar 24, 2022. Treat that date as your deadline.

The TabStrip ActiveX control in the Common Controls in MSCOMCTL.OCX in Microsoft Office 2003 SP3, Office 2003 Web Components SP3, Office 2007 SP2 and SP3, Office 2010 SP1, SQL Server 2000 SP4, SQL Server 2005 SP4, SQL Server 2008 SP2, SP3, R2, R2 SP1, and R2 SP2, Commerce Server 2002 SP4, Commerce Server 2007 SP2, Commerce Server 2009 Gold and R2, Host Integration Server 2004 SP1, Visual FoxPro 8.0 SP1, Visual FoxPro 9.0 SP2, and Visual Basic 6.0 Runtime allows remote attackers to execute arbitrary code via a crafted (1) document or (2) web page that triggers system-state corruption, aka "MSCOMCTL.OCX RCE Vulnerability."

CVSS
8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
Not given
Known exploited
Added to CISA KEV Mar 3, 2022; federal remediation due Mar 24, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days)
72.03% (percentile 99)
Assigned by
microsoft
NVD analysis
Analyzed
Record last updated
Oct 22, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
microsoft commerce_server
microsoft:commerce_server
2002; 2007; 2009; 2009
NVD
microsoft host_integration_server
microsoft:host_integration_server
2004
NVD
microsoft office
microsoft:office
2003; 2007; 2007; 2010
NVD
microsoft office_web_components
microsoft:office_web_components
2003
NVD
microsoft sql_server
microsoft:sql_server
2000; 2000; 2005; 2005; 2008; 2008; 2008; 2008
NVD
microsoft visual_basic
microsoft:visual_basic
6.0
NVD
microsoft visual_foxpro
microsoft:visual_foxpro
8.0; 9.0
NVD

References

  • vendor-advisory, x-refsource-ms, patch
  • vdb-entry, signature, x-refsource-oval, broken-link
  • third-party-advisory, x-refsource-cert, us-government-resource
  • vdb-entry, x-refsource-bid, broken-link, third-party-advisory
  • us-government-resource

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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