CVE-2013-3127

highpriority · attend · 45EPSS 0.219 · 98 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

21.9% (98th) EPSS

CVSS 9.3 · high

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The Microsoft WMV video codec in wmv9vcm.dll, wmvdmod.dll in Windows Media Format Runtime 9 and 9.5, and wmvdecod.dll in Windows Media Format Runtime 11 and Windows Media Player 11 and 12 allows remote attackers to execute arbitrary code via a crafted media file, aka "WMV Video Decoder Remote Code Execution Vulnerability."

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimary

affected products (6)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft windows media format runtime= 11nvdUScpe:2.3:a:microsoft:windows_media_format_runtime:*:*:*:*:*:*:*:*
microsoft windows media format runtime= 9nvdUScpe:2.3:a:microsoft:windows_media_format_runtime:*:*:*:*:*:*:*:*
microsoft windows media format runtime= 9.5nvdUScpe:2.3:a:microsoft:windows_media_format_runtime:*:*:*:*:*:*:*:*
microsoft windows media player= 11nvdUScpe:2.3:a:microsoft:windows_media_player:*:*:*:*:*:*:*:*
microsoft windows media player= 12nvdUScpe:2.3:a:microsoft:windows_media_player:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2013-07-10modified 2026-06-16

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+10438 more

references (8)

External citations — patches, advisories, analysis.

scry

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