Description

Kentico is an ASP.NET web content management system. The Staging API is used to replicate data between production and development systems.

Kentico Staging API contains an authentication bypass vulnerability that allows unauthenticated remote attackers to access sensitive functionality, potentially leading to complete server compromise.

Remediation

Upgrade to the latest version of Kentico

References

Bypassing Authentication Like It's The 90s - Pre-Auth RCE Chain(s) in Kentico Xperience CMS

Kentico Hotfixes

Related Vulnerabilities

Liferay Portal Incorrect Default Permissions Vulnerability (CVE-2022-41414)

Apache Tomcat Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2016-9774)

Oracle JRE CVE-2013-5810 Vulnerability (CVE-2013-5810)

SugarCRM Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2019-17303)

TYPO3 Improperly Controlled Modification of Dynamically-Determined Object Attributes Vulnerability (CVE-2020-11066)

Severity

Critical

Classification

CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

Tags

Configuration Known Vulnerabilities Authentication Bypass