title: TIBCO Data Virtualization Access Control Vulnerability
description: The Column Based Security component of TIBCO Software Inc.'s TIBCO Data Virtualization and TIBCO Data Virtualization for AWS Marketplace contains an easily exploitable vulnerability that allows a low privileged attacker with network access to obtain read access to application information on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO Data Virtualization: versions 8.5.2 and below and TIBCO Data Virtualization for AWS Marketplace: versions 8.5.2 and below.
problem types: Successful execution of this vulnerability can result in unauthorized read access to application information on the affected system.
affected:
{
product: TIBCO Data Virtualization
vendor: TIBCO Software Inc.
versions:
lessThanOrEqual: 8.5.2, status: affected, version: unspecified, versionType: custom
}
{
product: TIBCO Data Virtualization for AWS Marketplace
vendor: TIBCO Software Inc.
versions:
lessThanOrEqual: 8.5.2, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
solutions: TIBCO has released updated versions of the affected components which address these issues.
TIBCO Data Virtualization versions 8.5.2 and below: update to version 8.5.3 or later
TIBCO Data Virtualization for AWS Marketplace versions 8.5.2 and below: update to version 8.6.0 or later