HIGHCVSS v3.1 7.8Actively exploited · CISA KEV since 2022-05-25Vulnerability

CVE-2015-1671

A remote code execution vulnerability exists when components of Windows, .NET Framework, Office, Lync, and Silverlight fail to properly handle TrueType fonts.

Properties

Vulnerability name
Microsoft Windows Remote Code Execution Vulnerability
First seen
2025-10-21T23:56:01+00:00
Cvss score
7.8
Epss score
0.48832
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-06-15
Euvd assigner
microsoft
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-05-25T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-05-25
Score
7.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor project
Microsoft

Related Entities (23 · showing 22)

AFFECTS_PRODUCT (21 · showing 20)

→[Product]cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.0:-:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:silverlight:5.0:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*
→[Product]cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:live_meeting:2007:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
→[Product]cpe:2.3:a:microsoft:lync:2010:*:*:*:attendee:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*
→[Product]cpe:2.3:a:microsoft:lync:2013:sp1:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Microsoft Windows Remote Code Execution Vulnerability

INVOLVES (1)

←[Signal]kev_added · 2022-05-25

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CVE-2015-1671 (CVSS v3.1 7.8) — Ninja Signal Threat Intelligence | Ninja Signal