Deserialization of Untrusted Data Affecting ezsystems/ezpublish-kernel package, versions >=7.0.0, <7.5.8 >=6.0.0, <6.13.6.4 <5.4.15
Snyk CVSS
Attack Complexity
High
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
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Test your applications- Snyk ID SNYK-PHP-EZSYSTEMSEZPUBLISHKERNEL-571339
- published 4 Jun 2020
- disclosed 4 Jun 2020
- credit Unknown
How to fix?
Upgrade ezsystems/ezpublish-kernel
to version 7.5.8, 6.13.6.4, 5.4.15 or higher.
Overview
ezsystems/ezpublish-kernel is a kernel used by ezsystems/ezplatform and derivatives. Provides the Content Repository, its APIs, and the application's Symfony framework integration.
Affected versions of this package are vulnerable to Deserialization of Untrusted Data. An object injection vulnerability exits in the SiteAccessMatchListener of eZ Platform, which could lead to remote code execution (RCE).