title: VMware Tanzu Application Service for VMs and Isolation Segment information disclosure vulnerability
description: The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs. A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. In a default deployment non-admin users do not have access to the platform system audit logs.
problem types: CWE-532: Insertion of Sensitive Information into Log File
affected:
{
defaultStatus: unaffected
platforms: [Windows, Linux, MacOS, Android, iOS, ARM, x86, 64 bit, 32 bit]
product: VMware Tanzu Application Service for VMs
vendor: VMware
versions:
lessThan: 4.0.5, status: affected, version: 4.0.x, versionType: 4.0.5
lessThan: 3.0.14, status: affected, version: 3.0.x, versionType: 3.0.14
lessThan: 2.13.24, status: affected, version: 2.13.x, versionType: 2.13.24
lessThan: 2.11.42, status: affected, version: 2.11.x, versionType: 2.11.42
}
{
defaultStatus: unaffected
platforms: [Windows, Linux, Android, ARM, x86, 64 bit, iOS, MacOS, 32 bit]
product: Isolation segment
vendor: VMware
versions:
lessThan: 4.0.4, status: affected, version: 4.0.x, versionType: 4.0.4
lessThan: 3.0.13, status: affected, version: 3.0.x, versionType: 3.0.13
lessThan: 2.13.20, status: affected, version: 2.13.x, versionType: 2.13.20
lessThan: 2.11.35, status: affected, version: 2.11.x, versionType: 2.11.35
}
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
]
format: CVSS
scenarios: GENERAL