Vulnerability Details CVE-2023-20891
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 54.3%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2023-20891
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cpe:2.3:a:vmware:isolation_segment:2.11.0
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cpe:2.3:a:vmware:isolation_segment:2.13.0
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cpe:2.3:a:vmware:isolation_segment:3.0.0
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cpe:2.3:a:vmware:isolation_segment:4.0.0
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cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines:2.11.0
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cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines:2.13.0
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cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines:3.0.0
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cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines:4.0.0