CVE-2019-10068
Kentico Xperience Deserialization of Untrusted Dat - [Actively Exploited]
Description
An issue was discovered in Kentico 12.0.x before 12.0.15, 11.0.x before 11.0.48, 10.0.x before 10.0.52, and 9.x versions. Due to a failure to validate security headers, it was possible for a specially crafted request to the staging service to bypass the initial authentication and proceed to deserialize user-controlled .NET object input. This deserialization then led to unauthenticated remote code execution on the server where the Kentico instance was hosted.
INFO
Published Date :
March 26, 2019, 6:29 p.m.
Last Modified :
July 16, 2024, 5:54 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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.
Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2019-10068 has a 6 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2019-10068.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://devnet.kentico.com/download/hotfixes#securityBugs-v12 | Release Notes Vendor Advisory |
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).
None
PowerShell C#
None
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
None
Python XSLT
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Technical notes, AD pentest methodology, list of tools, scripts and Windows commands that I find useful during internal penetration tests and assumed breach exercises (red teaming)
PowerShell C#
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-10068 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-10068 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. 16, 2024
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html No Types Assigned http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://devnet.kentico.com/download/hotfixes#securityBugs-v12 Product, Vendor Advisory https://devnet.kentico.com/download/hotfixes#securityBugs-v12 Release Notes, Vendor Advisory Changed CPE Configuration OR *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.15 OR *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (including) 9.0.51 *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.52 *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.0.48 *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.0.15 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 06, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 15, 2020
Action Type Old Value New Value Changed Description An issue was discovered in Kentico before 12.0.15. Due to a failure to validate security headers, it was possible for a specially crafted request to the staging service to bypass the initial authentication and proceed to deserialize user-controlled .NET object input. This deserialization then led to unauthenticated remote code execution on the server where the Kentico instance was hosted. An issue was discovered in Kentico 12.0.x before 12.0.15, 11.0.x before 11.0.48, 10.0.x before 10.0.52, and 9.x versions. Due to a failure to validate security headers, it was possible for a specially crafted request to the staging service to bypass the initial authentication and proceed to deserialize user-controlled .NET object input. This deserialization then led to unauthenticated remote code execution on the server where the Kentico instance was hosted. -
Initial Analysis by [email protected]
Apr. 01, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://devnet.kentico.com/download/hotfixes#securityBugs-v12 No Types Assigned https://devnet.kentico.com/download/hotfixes#securityBugs-v12 Product, Vendor Advisory Added CWE CWE-502 Added CPE Configuration OR *cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.15
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-10068 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-2019-10068
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
97.29 }} 0.05%
score
0.99892
percentile