description: SQL injection vulnerability in the upgrade process for SQL Server in Liferay Portal 7.3.1 through 7.4.3.17, and Liferay DXP 7.3 before update 6, and 7.4 before update 18 allows attackers to execute arbitrary SQL commands via the name of a database table's primary key index. This vulnerability is only exploitable when chained with other attacks. To exploit this vulnerability, the attacker must modify the database and wait for the application to be upgraded.
problem types: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
affected:
{
defaultStatus: unaffected
product: Portal
vendor: Liferay
versions:
lessThanOrEqual: 7.4.3.17, status: affected, version: 7.3.1, versionType: maven
}
{
defaultStatus: unaffected
product: DXP
vendor: Liferay
versions:
lessThanOrEqual: 7.3.10.u5, status: affected, version: 7.3.10, versionType: maven
lessThanOrEqual: 7.4.13.u17, status: affected, version: 7.4.13, versionType: maven
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.4
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL