Cyber Resilience

CVE-2013-3906

Microsoft Office 2003 … 2010

CISA KEVActive ExploitationEUVD ExploitedPublic PoC
Published
06 November 2013
Modified
22 April 2026
KEV Added
15 February 2022
Patch / advisory
CVSS Score v3.1 7.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.85 99.7th percentile
Risk Priority 83 floored blend · peak EPSS

Summary

CVE-2013-3906 is a high-severity Code Injection (CWE-94) vulnerability in Microsoft Office. Its CVSS base score is 7.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Command and Scripting Interpreter (T1059); ranked in the top 0.3% of CVEs by exploit likelihood; CISA has added it to the Known Exploited Vulnerabilities catalog; a public proof-of-concept is referenced.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

GDI+ in Microsoft Windows Vista SP2 and Server 2008 SP2, along with Office 2003 SP3, 2007 SP3, 2010 SP1 and SP2, Office Compatibility Pack SP3, and multiple Lync 2010 and 2013 editions, contains a code injection flaw tracked as CVE-2013-3906. The vulnerability permits remote attackers to execute arbitrary code when a victim processes a malicious TIFF image, which may be embedded in a Word document or other Office file.

An attacker can exploit the issue by supplying a crafted document that triggers the flaw during image rendering in GDI+. Successful exploitation grants the attacker the ability to run arbitrary code with the privileges of the current user, achieving full control over confidentiality, integrity, and availability on the affected system.

Microsoft security bulletins, including MS13-096, and the associated advisory 2896666 direct administrators to apply the vendor-supplied patches for the listed products. Detection guidance and exploit analysis are also provided in Microsoft and McAfee technical blogs.

The vulnerability was actively exploited in the wild during October and November 2013, with public exploit code later appearing on Exploit-DB.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

GDI+ in Microsoft Windows Vista SP2 and Server 2008 SP2; Office 2003 SP3, 2007 SP3, and 2010 SP1 and SP2; Office Compatibility Pack SP3; and Lync 2010, 2010 Attendee, 2013, and Basic 2013 allows remote attackers to execute arbitrary code…

more

via a crafted TIFF image, as demonstrated by an image in a Word document, and exploited in the wild in October and November 2013.

CWE(s)
KEV Date Added
15 February 2022

Related Threats

MITRE ATT&CK Enterprise Techniques

T1059 Command and Scripting Interpreter Execution
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries.
T1059.001 PowerShell Execution
Adversaries may abuse PowerShell commands and scripts for execution.
T1059.002 AppleScript Execution
Adversaries may abuse AppleScript for execution.
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
T1059.005 Visual Basic Execution
Adversaries may abuse Visual Basic (VB) for execution.
T1059.006 Python Execution
Adversaries may abuse Python commands and scripts for execution.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2009-0238Same product: Microsoft Excel Viewerboth on KEV
CVE-2009-0557Same product: Microsoft Officeboth on KEV
CVE-2014-4148Same product: Microsoft Windows Server 2008both on KEV
CVE-2015-1635Same product: Microsoft Windows Server 2008both on KEV
CVE-2012-0158Same product: Microsoft Officeboth on KEV
CVE-2017-8759Same product: Microsoft Windows Server 2008both on KEV
CVE-2009-0556Same vendor: Microsoftboth on KEV
CVE-2025-49704Same vendor: Microsoftboth on KEV
CVE-2023-24955Same vendor: Microsoftboth on KEV
CVE-2024-21351Same vendor: Microsoftboth on KEV

Affected Assets

microsoft
excel viewer
all versions
microsoft
lync
2010, 2013
microsoft
office
2003, 2007, 2010
microsoft
office compatibility pack
all versions
microsoft
powerpoint viewer
2010
microsoft
word viewer
all versions
microsoft
windows server 2008
all versions
microsoft
windows vista
all versions

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V1.3.1

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-94

Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.

addresses: CWE-94

Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.

addresses: CWE-94

Validates inputs used in dynamic code generation to block injected directives.

addresses: CWE-94

Directly prevents execution of attacker-supplied code written into data memory regions.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

PR.PS-06's SDLC practices directly target injection flaws via secure coding and testing (mostly), yet as a single broad outcome it leaves many code-generation specifics unaddressed (partial).

PR.DS-10 none match
prevents

PR.DS-10 protects runtime data confidentiality/integrity but has no bearing on neutralizing externally influenced input during code generation, so neither direction shows any preventive effect.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

prevents

Banning unapproved code samples and unauthenticated web services, combined with secure-coding standards and SAST, prevents the dynamic generation or inclusion of attacker-supplied code.

none

Controls that restrict unauthorized or malicious code from being introduced via external networks or removable media limit opportunities for an attacker to inject and execute arbitrary code.

References