title: Leak of zbx_session cookie when using a scheduled report that includes a dashboard with a URL widget.
description: The website configured in the URL widget will receive a session cookie when testing or executing scheduled reports. The received session cookie can then be used to access the frontend as the particular user.
problem types: CWE-565 Reliance on Cookies without Validation and Integrity Checking
affected:
{
defaultStatus: unaffected
modules: [Server, Web service]
product: Zabbix
repo: https://git.zabbix.com/
vendor: Zabbix
versions:
changes: [at: 6.0.22rc1, status: unaffected], lessThanOrEqual: 6.0.21, status: affected, version: 6.0.0 , versionType: git
changes: [at: 6.4.7rc1, status: unaffected], lessThanOrEqual: 6.4.6, status: affected, version: 6.4.0, versionType: git
changes: [at: 7.0.0alpha4, status: unaffected], lessThanOrEqual: 7.0.0alpha3, status: affected, version: 7.0.0alpha1 , versionType: git
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.6
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL