SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-2509

Windows Media Center in Microsoft Windows Vista SP2, Windows 7 SP1, Windows 8, and Windows 8.1 allows user-assisted remote attackers to execute arbitrary code via a crafted Media Center link (mcl) file, aka "Windows Media Center RCE Vulnerability."

EXPLOIT ×2 ✓HIGH 9.3EPSS 71.0%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 71.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Windows Media Center in Microsoft Windows Vista SP2, Windows 7 SP1, Windows 8, and Windows 8.1 allows user-assisted remote attackers to execute arbitrary code via a crafted Media Center link (mcl) file, aka "Windows Media Center RCE Vulnerability."

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
71.04% probability · 99th percentile
Public exploits
2 in Exploit-DB · verified · first 11 September 2015
CISA KEV
Not listed
Weakness
CWE-284
Affected
microsoft/windows 7 · microsoft/windows 8 · microsoft/windows 8.1 · microsoft/windows vista
Source
secure@microsoft.com
EPSS trend
0%38%75%4 November 2026: 71.04%4 November 20264 November 2026

EPSS 71.0% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-38195source ↗Microsoft Windows Media Center - MCL (MS15-100) (Metasploit)windows · Metasploitremote15 September 2015yes
EDB-38151source ↗Microsoft Windows Media Center - Command Execution (MS15-100)windows · R-73eNremote11 September 2015no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.