All vulnerabilities
CVE-2019-10068

Kentico Xperience Deserialization of Untrusted Data Vulnerability

Kentico Xperience
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 25 Mar 2022CISA KEV
Exploit odds (EPSS)95.1%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline15 Apr 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 26 Mar 2019, 17:43 UTCPublishedCVE List
  2. 15 Apr 2019Exploit code publicMetasploit
  3. 25 Mar 2022Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Exploit moduleKentico CMS Staging SyncServer Unserialize Remote Command Execution 15 Apr 2019Metasploit
  • Scanner templateKentico CMS Insecure Deserialization Remote Code ExecutionNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution.

Text from CVE List

Affected versions 1

  • n/aaffected: n/aCVE List

References 3