CVE-2015-2466

published 2015-08-15

CVE-2015-2466: Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted template, aka "Microsoft Office…

Priority P3 58 critical 9.3 CVSS 2.0

AV N AC M Au N C C I C A C

Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted template, aka "Microsoft Office Remote Code Execution Vulnerability."

Affected

3 ranges

Vendor	Product	Version range	Fixed in
microsoft	office	—	—
microsoft	office	—	—
microsoft	office	—	—

Detection & IOCs extracted from sources · hover to see the quote

• → CVE-2015-2466 may be triggerable via the Outlook e-mail preview pane without explicit user interaction, enabling automatic RCE — monitor for Office process spawning unexpected child processes when rendering email previews ↗
• → Attack vector is a crafted Office template file — inspect incoming Office documents/templates (e.g., .dotx, .dotm) for anomalous structure or unexpected macro content ↗
• → Prioritize patching under MS15-081 for Microsoft Office 2007, 2010, and 2013 installations; CVE-2015-1642 in the same bulletin is confirmed exploited in the wild, indicating active threat actor interest in this bulletin's attack surface ↗

• · Affected versions are specifically Office 2007 SP3, 2010 SP2, 2013 SP1, and 2013 RT SP1 — detections should be scoped to these versions only ↗
• · The critical rating (unusual for Office) is attributed to the possibility of automatic triggering via Outlook preview pane — environments where Outlook preview is disabled may have reduced exposure ↗

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