eZ Platform Object Injection in SiteAccessMatchListener

This Security Advisory is about an object injection vulnerability in the SiteAccessMatchListener of eZ Platform, which could lead to remote code execution RCE, a very serious threat. All sites may be affected. Update: There are bugs introduced by this fix, particularly but not limited to compound...

eZ Platform Bundled jQuery affected by CVE-2019-11358

In eZ Platform 2.x, ezsystems/ezplatform-admin-ui-assets before v4.2.0 includes jQuery version 3.3.1. This version of jQuery is affected by the security vulnerability https://www.cvedetails.com/cve/CVE-2019-11358/ This is fixed in jQuery version 3.4. We recommend that you upgrade your...

Privilege Escalation

ezsystems/ezplatform-admin-ui is vulnerable to privilege escalation. The vulnerability exists because the library does not properly handle the Company admin role, allowing an admin user to assign any role to any user...

Login timing attack in ezsystems/ezplatform-kernel

Ibexa DXP is using random execution time to hinder timing attacks against user accounts, a method of discovering whether a given account exists in a system without knowing its password, thus affecting privacy. This implementation was found to not be good enough in some situations. The fix replace...

Improper Certificate Validation in node-sass affects eZ Platform

Certificate validation in node-sass 2.0.0 to 4.14.1 is disabled when requesting binaries even if the user is not specifying an alternative download path. This affects eZ Platform v2.5 only. The maintainers resolved it by replacing node-sass 4.11 with sass 1.32.13. This issue also affects...

GHSA-6V6P-G8CG-2HGG Improper Certificate Validation in node-sass affects eZ Platform

Certificate validation in node-sass 2.0.0 to 4.14.1 is disabled when requesting binaries even if the user is not specifying an alternative download path. This affects eZ Platform v2.5 only. The maintainers resolved it by replacing node-sass 4.11 with sass 1.32.13. This issue also affects...

Cross-Site Scripting (XSS)

ezsystems/ezplatform-richtext is vulnerable to cross-site scripting. The vulnerability exists due to the lack of sanitization in custom tags allowing an attacker to inject and execute malicious javascript...

User can obtain JWT token even if account is disabled

Users can authenticate this way even if their user account is disabled. This is a high risk vulnerability when account disabling is used to block users' access to the system. Someone who never had an account cannot exploit this vulnerability. The fix ensures tokens are generated only for enabled...

GHSA-36MJ-6R7R-MQHF User can obtain JWT token even if account is disabled

Users can authenticate this way even if their user account is disabled. This is a high risk vulnerability when account disabling is used to block users' access to the system. Someone who never had an account cannot exploit this vulnerability. The fix ensures tokens are generated only for enabled...