Known Exploited Vulnerability
7.8
HIGH
CVE-2017-8759
Microsoft .NET Framework Remote Code Execution Vul - [Actively Exploited]
Description

Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to execute code remotely via a malicious document or application, aka ".NET Framework Remote Code Execution Vulnerability."

INFO

Published Date :

Sept. 13, 2017, 1:29 a.m.

Last Modified :

July 24, 2024, 5:11 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

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.

Required Action :

Apply updates per vendor instructions.

Public PoC/Exploit Available at Github

CVE-2017-8759 has a 112 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-8759 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_7
2 Microsoft windows_8.1
3 Microsoft windows_rt_8.1
4 Microsoft windows_server_2008
5 Microsoft windows_server_2012
6 Microsoft windows_server_2016
7 Microsoft .net_framework
8 Microsoft windows_10_1607
9 Microsoft windows_10_1507
10 Microsoft windows_10_1703
11 Microsoft windows_10_1511
: Total Affected Vendor : 1 | Products : 11
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-8759.

URL Resource
http://www.securityfocus.com/bid/100742 Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039324 Broken Link Third Party Advisory VDB Entry
https://github.com/GitHubAssessments/CVE_Assessments_01_2020 Third Party Advisory
https://github.com/bhdresh/CVE-2017-8759 Exploit Third Party Advisory
https://github.com/nccgroup/CVE-2017-8759 Exploit Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8759 Patch Vendor Advisory
https://www.exploit-db.com/exploits/42711/ Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
sifatnotes/cobalt_strike_tutorials

cobalt_strike_tutorials

Updated: 4 months ago
0 stars 0 fork 0 watcher
Born at : July 9, 2024, 10:10 a.m. This repo has been linked 5 different CVEs too.
Profile Photo
chefphenix25/vuln-rabilit-windows7

ecrit un script python de correction de la vulnérabilités windows 7 pour réponse automatique de wazuh: CVE-2017-0143 (MS17-010 - EternalBlue) CVE-2019-0708 (BlueKeep), CVE-2019-1181 / CVE-2019-1182 (BlueKeep II), CVE-2015-1701 (MS15-034), CVE-2010-3333 (MS10-092), CVE-2012-0003 (MS12-020), CVE-2017-8759, CVE-2014-4114

Updated: 7 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : March 28, 2024, 9:38 p.m. This repo has been linked 9 different CVEs too.
Profile Photo
2lambda123/m0chan-Red-Teaming-Toolkit

None

Updated: 9 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Jan. 21, 2024, 4:57 p.m. This repo has been linked 6 different CVEs too.
Profile Photo
twensoo/PersistentThreat

RedTeam link

Updated: 6 months, 3 weeks ago
1 stars 0 fork 0 watcher
Born at : Nov. 7, 2023, 2:12 p.m. This repo has been linked 34 different CVEs too.
Profile Photo
emtee40/APT_CyberCriminal_Campagin_Collections

APT & CyberCriminal Campaign Collection

YARA Python VBScript HTML CSS JavaScript Rich Text Format

Updated: 1 year, 3 months ago
0 stars 0 fork 0 watcher
Born at : Aug. 9, 2023, 10:23 a.m. This repo has been linked 10 different CVEs too.
Profile Photo
3m1za4/100-Best-Free-Red-Team-Tools-

100 Best Free Red Team Tools – 2023

Updated: 1 year, 4 months ago
0 stars 1 fork 1 watcher
Born at : June 11, 2023, 11:40 a.m. This repo has been linked 6 different CVEs too.
Profile Photo
arcangel2308/Shr3dit

None

Shell

Updated: 1 year, 6 months ago
1 stars 0 fork 0 watcher
Born at : May 8, 2023, 7:37 p.m. This repo has been linked 5 different CVEs too.
Profile Photo
CVEDB/awesome-cve-repo

None

Shell

Updated: 2 months ago
3 stars 2 fork 2 watcher
Born at : March 23, 2023, 4:32 a.m. This repo has been linked 435 different CVEs too.
Profile Photo
CVEDB/top

None

Shell

Updated: 2 months ago
1 stars 0 fork 0 watcher
Born at : March 19, 2023, 1:53 a.m. This repo has been linked 265 different CVEs too.
Profile Photo
Mr-hunt-007/CyberSecurity-Tools

Use this tools properly Only for education purpose

Updated: 4 months, 2 weeks ago
4 stars 0 fork 0 watcher
Born at : Feb. 22, 2023, 1:49 p.m. This repo has been linked 7 different CVEs too.
Profile Photo
Th3k33n/RedTeam

None

Updated: 2 months, 4 weeks ago
3 stars 0 fork 0 watcher
Born at : Feb. 11, 2023, 4:50 a.m. This repo has been linked 6 different CVEs too.
Profile Photo
lnick2023/nicenice

None

Updated: 1 year, 9 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1042 different CVEs too.
Profile Photo
6R1M-5H3PH3RD/Red_Teaming_Tool_Kit

None

Updated: 1 year, 10 months ago
1 stars 0 fork 0 watcher
Born at : Dec. 16, 2022, 5:45 p.m. This repo has been linked 6 different CVEs too.
Profile Photo
atesemre/Red-Teaming-tools

None

Updated: 5 months ago
3 stars 0 fork 0 watcher
Born at : Nov. 28, 2022, 10:02 a.m. This repo has been linked 2 different CVEs too.
Profile Photo
weeka10/-hktalent-TOP

None

Shell

Updated: 1 year, 7 months ago
2 stars 0 fork 0 watcher
Born at : Nov. 16, 2022, 9:38 a.m. This repo has been linked 256 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-8759 vulnerability anywhere in the article.

  • Cybersecurity News
Don’t Get Tricked: RTF Files Are the Latest Weapon in Phishing Attacks

Image: IronscalesIn 2024, phishing attacks have taken on a new and dangerous form, utilizing Rich Text Format (RTF) files in creative and highly deceptive ways. According to a recent report by Audian ... Read more

Published Date: Oct 16, 2024 (3 weeks, 3 days ago)
CVE-2024-31449 CVE-2024-45200 CVE-2017-8759

The following table lists the changes that have been made to the CVE-2017-8759 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Modified Analysis by [email protected]

    Jul. 24, 2024

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/100742 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/100742 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1039324 Third Party Advisory, VDB Entry http://www.securitytracker.com/id/1039324 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/bhdresh/CVE-2017-8759 No Types Assigned https://github.com/bhdresh/CVE-2017-8759 Exploit, Third Party Advisory
    Changed Reference Type https://github.com/GitHubAssessments/CVE_Assessments_01_2020 No Types Assigned https://github.com/GitHubAssessments/CVE_Assessments_01_2020 Third Party Advisory
    Changed Reference Type https://github.com/nccgroup/CVE-2017-8759 No Types Assigned https://github.com/nccgroup/CVE-2017-8759 Exploit, Third Party Advisory
    Removed CWE NIST CWE-20
    Added CWE NIST NVD-CWE-noinfo
    Changed CPE Configuration OR *cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* AND OR *cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1511:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1511:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 26, 2020

    Action Type Old Value New Value
    Added Reference https://github.com/GitHubAssessments/CVE_Assessments_01_2020 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 14, 2018

    Action Type Old Value New Value
    Added Reference https://github.com/nccgroup/CVE-2017-8759 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 29, 2017

    Action Type Old Value New Value
    Added Reference https://github.com/bhdresh/CVE-2017-8759 [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 21, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securitytracker.com/id/1039324 No Types Assigned http://www.securitytracker.com/id/1039324 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/100742 No Types Assigned http://www.securityfocus.com/bid/100742 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/42711/ No Types Assigned https://www.exploit-db.com/exploits/42711/ Third Party Advisory, VDB Entry
    Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8759 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8759 Patch, Vendor Advisory
    Added CWE CWE-20
    Added CPE Configuration OR *cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 16, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/42711/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 14, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039324 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/100742 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-8759 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-8759 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

97.05 }} -0.05%

score

0.99811

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: