description: IBM QRadar SIEM 7.4.0 to 7.4.2 Patch 1 and 7.3.0 to 7.3.3 Patch 7 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function. By sending a malicious serialized Java object, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 190912.
problem types: Gain Access
affected:
{
product: QRadar SIEM
vendor: IBM
versions:
status: affected, version: 7.3
status: affected, version: 7.4
status: affected, version: 7.3.3.Patch.7
status: affected, version: 7.4.2.Patch.1
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 6.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
exploitCodeMaturity: UNPROVEN
integrityImpact: LOW
privilegesRequired: LOW
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: UNCHANGED
temporalScore: 5.5
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.0/I:L/AC:L/C:L/S:U/UI:N/A:L/AV:N/PR:L/E:U/RL:O/RC:C
version: 3.0
]