Kentico: Security Vulnerabilities
Kentico CMS before 11.0.45 allows unrestricted upload of a file with a dangerous type.
CVSS Score
8.8
EPSS Score
0.004
Published
2019-04-10
CVE-2019-10068
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.
Known exploited
CVSS Score
9.8
EPSS Score
0.941
Published
2019-03-26
Kentico v10.0.42 allows Global Administrators to read the cleartext SMTP Password by navigating to the SMTP configuration page. NOTE: the vendor considers this a best-practice violation but not a vulnerability. The vendor plans to fix it at a future time
CVSS Score
7.2
EPSS Score
0.005
Published
2019-02-08
Kentico 9.0 before 9.0.51 and 10.0 before 10.0.48 allows remote attackers to obtain Global Administrator access by visiting CMSInstall/install.aspx and then navigating to the CMS Administration Dashboard.
CVSS Score
9.8
EPSS Score
0.911
Published
2018-03-23
Kentico 10 before 10.0.50 and 11 before 11.0.3 has XSS in which a crafted URL results in improper construction of a system page.
CVSS Score
5.4
EPSS Score
0.002
Published
2018-03-19
Kentico 10 before 10.0.50 and 11 before 11.0.3 has SQL injection in the administration interface.
CVSS Score
7.2
EPSS Score
0.003
Published
2018-03-19
Arbitrary code execution vulnerability in Kentico 9 through 11 allows remote authenticated users to execute arbitrary operating system commands in a dynamic .NET code evaluation context via C# code in a "Pages -> Edit -> Template -> Edit template properties -> Layout" box. NOTE: the vendor has responded that there is intended functionality for authorized users to edit and update ascx code layout
CVSS Score
7.2
EPSS Score
0.021
Published
2018-02-20
Reflected Cross-Site Scripting vulnerability in "Design" on "Edit device layout" in Kentico 9 through 11 allows remote attackers to execute malicious JavaScript via a malicious devicename parameter in a link that is entered via the "Pages -> Edit template properties -> Device Layouts -> Create device layout (and edit created device layout) -> Design" screens. NOTE: the vendor has responded that there is intended functionality for authorized users to edit and update ascx code layout
CVSS Score
4.8
EPSS Score
0.002
Published
2018-02-20
Kentico 9.0 through 11.0 has a stack-based buffer overflow via the SqlName, SqlPswd, Database, UserName, or Password field in a SilentInstall XML document. NOTE: the vendor disputes this issue because neither a buffer overflow nor a crash can be reproduced; also, reading XML documents is implemented exclusively with managed code within the Microsoft .NET Framework
CVSS Score
7.8
EPSS Score
0.008
Published
2018-01-08
Open redirect vulnerability in CMSPages/GetDocLink.ashx in Kentico CMS 8.2 through 8.2.41 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the link parameter.
CVSS Score
5.8
EPSS Score
0.133
Published
2015-10-21