Public proof of concept

CVE-2012-0003

A public proof of concept exists; no exploitation attested.

Published2012-01-10

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Unspecified vulnerability in winmm.dll in Windows Multimedia Library in Windows Media Player (WMP) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP2, and Server 2008 SP2 allows remote attackers to execute arbitrary code via a crafted MIDI file, aka "MIDI Remote Code Execution Vulnerability."

Timeline

dates in UTC

2012-01-1021:55CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2012-0003?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2012-0003?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Microsoft windows server 2008

Branch	Affected	Fixed in	Source
—	all versions	no fix published	NVD
—	= r2	no fix published	NVD

Microsoft windows xp

Branch	Affected	Fixed in	Source
—	all versions	no fix published	NVD
2005.x	= 2005	no fix published	NVD

Microsoft windows 7

Branch	Affected	Fixed in	Source
—	all versions	no fix published	NVD

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 1 repository, unverifiedk0keoyo/CVE-2012-0003_eXP

Sources

CISA-ADPSSVC decisionnone2024-01-10
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.18.12024-10-17
NVDCVSS 2.09.3read 2026-10-23
FIRST EPSSEPSS score69.6 %read 2026-10-23
PoC-in-GitHubproof of concept1read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2012-01-10
Last Modified: 2026-06-16
NVD status: Modified

Frequently asked questions

What is CVE-2012-0003?

Is CVE-2012-0003 actively exploited?

Active exploitation of CVE-2012-0003 has not been confirmed. Its EPSS score was 69.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2012-0003?

CVE-2012-0003 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

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