HIGHCVSS v3.1 7.8Actively exploited · CISA KEV since 2021-11-03Vulnerability

CVE-2017-8759

Microsoft .NET Framework contains a remote code execution vulnerability when processing untrusted input that could allow an attacker to take control of an affected system.

Properties

Euvd product
Microsoft .NET Framework
Vulnerability name
Microsoft .NET Framework Remote Code Execution Vulnerability
First seen
2025-10-21T23:55:34+00:00
Cvss score
7.8
Epss score
0.88698
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-05-03
Euvd assigner
microsoft
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2021-11-03T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2021-11-03
Score
7.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Microsoft Corporation
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

Related Entities (25 · showing 23)

AFFECTS_PRODUCT (22 · showing 20)

→[Product]cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_10_1511:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*
→[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_server_2008:r2:sp1:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Microsoft .NET Framework Remote Code Execution Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Control of Generation of Code ('Code Injection')

INVOLVES (1)

←[Signal]kev_added · 2021-11-03

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CVE-2017-8759 (CVSS v3.1 7.8) — Ninja Signal Threat Intelligence | Ninja Signal