description: Open redirect vulnerability in the Layout module's SEO configuration in Liferay Portal 7.4.3.70 through 7.4.3.76, and Liferay DXP 7.4 update 70 through 76 allows remote attackers to redirect users to arbitrary external URLs via the `_com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURL` parameter.
problem types: CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
affected:
{
defaultStatus: unaffected
product: Portal
vendor: Liferay
versions:
lessThanOrEqual: 7.4.3.76, status: affected, version: 7.4.3.70, versionType: maven
}
{
defaultStatus: unaffected
product: DXP
vendor: Liferay
versions:
lessThanOrEqual: 7.4.13.u76, status: affected, version: 7.4.13.u70, versionType: maven
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL