CVE-2019-10068

CriticalCVSS 9.8/10Known exploited (CISA KEV)Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://devnet.kentico.com/download/hotfixes#securityBugs-v12Release Notes, Vendor Advisory
http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://devnet.kentico.com/download/hotfixes#securityBugs-v12Release Notes, Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-10068US Government Resource

Timeline

Published: Mar 26, 2019
Last modified: Jun 17, 2026
Added to CISA KEV: Mar 25, 2022
NVD status: Analyzed

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