Known Exploited Vulnerability
8.8
HIGH
CVE-2017-9822
DotNetNuke (DNN) Remote Code Execution Vulnerabili - [Actively Exploited]
Description

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

INFO

Published Date :

July 20, 2017, 12:29 p.m.

Last Modified :

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

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
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 :

DotNetNuke (DNN) contains a vulnerability that may allow for remote code execution via cookie deserialization.

Required Action :

Apply updates per vendor instructions.

Public PoC/Exploit Available at Github

CVE-2017-9822 has a 27 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-2017-9822 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 Dnnsoftware dotnetnuke
: Total Affected Vendor : 1 | Products : 1
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-2017-9822.

URL Resource
http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
http://www.dnnsoftware.com/community/security/security-center Product Vendor Advisory
http://www.securityfocus.com/bid/102213 Broken Link 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
Deep-Bagchi/ysoserial.net

None

C#

Updated: 2 weeks, 1 day ago
0 stars 0 fork 0 watcher
Born at : Sept. 3, 2024, 7:41 p.m. This repo has been linked 17 different CVEs too.
Profile Photo
SohelParashar/.Net-Deserialization-Cheat-Sheet

None

Updated: 4 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Feb. 27, 2024, 3:28 p.m. This repo has been linked 22 different CVEs too.
Profile Photo
puckiestyle/ysoserial.net

None

C#

Updated: 6 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Feb. 25, 2024, 3:15 p.m. This repo has been linked 17 different CVEs too.
Profile Photo
aalexpereira/pipelines-tricks

Pipelines | bugbounty | hacking | redteaming | blueteaming | soc | noc | tricks

Updated: 7 months, 2 weeks ago
1 stars 1 fork 1 watcher
Born at : Jan. 12, 2024, 3:46 a.m. This repo has been linked 16 different CVEs too.
Profile Photo
hktalent/ysoserial.net

差异：输出macos 能运行的工具

C#

Updated: 9 months, 2 weeks ago
3 stars 0 fork 0 watcher
Born at : Nov. 30, 2023, 6:16 a.m. This repo has been linked 17 different CVEs too.
Profile Photo
revoverflow/ysoserial

ysoserial fork for mono support

C#

Updated: 11 months, 1 week ago
1 stars 0 fork 0 watcher
Born at : Aug. 13, 2023, 12:51 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
lnick2023/nicenice

None

Updated: 1 year, 8 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
aymankhder/Windows-Penetration-Testing

None

Updated: 1 year, 3 months ago
1 stars 0 fork 0 watcher
Born at : Nov. 19, 2022, 3:15 a.m. This repo has been linked 23 different CVEs too.
Profile Photo
Ostorlab/KEV

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 1 week, 4 days ago
516 stars 32 fork 32 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1181 different CVEs too.
Profile Photo
MdTauheedAlam/AWAE-OSWE-Notes

None

Updated: 7 months, 3 weeks ago
1 stars 1 fork 1 watcher
Born at : April 14, 2022, 7:33 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
PwnAwan/OSWE-Preparation-

Do all these topics and learn advance web hacking as well prepare for OSWE.

Updated: 2 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Feb. 16, 2022, 2:39 a.m. This repo has been linked 4 different CVEs too.
Profile Photo
svdwi/OSWE-Labs-Poc

Dockerized labs For Web Expert (OSWE) certification. Preparation for coming AWAE Training ...

Python Shell Dockerfile

Updated: 2 weeks, 5 days ago
78 stars 21 fork 21 watcher
Born at : March 24, 2021, 2:55 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
puckiestyle/ysoserial.net-master

None

C#

Updated: 3 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 30, 2021, 1:48 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
ARPSyndicate/kenzer-templates

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 1 month ago
106 stars 32 fork 32 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1653 different CVEs too.
Profile Photo
murataydemir/CVE-2017-9822

[CVE-2017-9822] DotNetNuke Cookie Deserialization Remote Code Execution (RCE)

Updated: 1 month ago
10 stars 2 fork 2 watcher
Born at : Aug. 28, 2020, 12:45 p.m. This repo has been linked 1 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-2017-9822 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-9822 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
    Changed Reference Type http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.dnnsoftware.com/community/security/security-center Vendor Advisory http://www.dnnsoftware.com/community/security/security-center Product, Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/102213 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/102213 Broken Link, Third Party Advisory, VDB Entry
    Removed CWE NIST CWE-20
    Added CWE NIST NVD-CWE-noinfo
    Changed CPE Configuration OR *cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:* versions up to (including) 9.1.0 OR *cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:* versions up to (excluding) 9.1.1
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Apr. 03, 2020

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Jan. 16, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/102213 No Types Assigned http://www.securityfocus.com/bid/102213 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:dotnetnuke:dotnetnuke:*:*:*:*:*:*:*:* versions up to (including) 9.1.0 OR *cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:* versions up to (including) 9.1.0
  • CVE Modified by [email protected]

    Dec. 21, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/102213 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 25, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.dnnsoftware.com/community/security/security-center No Types Assigned http://www.dnnsoftware.com/community/security/security-center Vendor Advisory
    Added CWE CWE-20
    Added CPE Configuration OR *cpe:2.3:a:dotnetnuke:dotnetnuke:9.1.0:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Jul. 22, 2017

    Action Type Old Value New Value
    Changed Description DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a ccokie, aka "2017-08 (Critical) Possible remote code execution on DNN sites." DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."
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-2017-9822 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-2017-9822 weaknesses.

Exploit Prediction

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

97.35 }} -0.02%

score

0.99918

percentile

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