VMware Tanzu Application Service for VMs and Isolation Segment information disclosure vulnerability

CVE-2023-20891
6.5MEDIUM

Key Information

Vendor
Vmware
Status
Vmware Tanzu Application Service For Vms
Isolation Segment
Vendor
CVE Published:
26 July 2023

Summary

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.

Affected Version(s)

VMware Tanzu Application Service for VMs < 4.0.5

VMware Tanzu Application Service for VMs < 3.0.14

VMware Tanzu Application Service for VMs < 2.13.24

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.