6.5
Medium
CVE-2023-20891 The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| VMware Tanzu Application Service for VMs 4.0 | 4.0.x → < 4.0.5 | 4.0.5 |
| VMware Tanzu Application Service for VMs 3.0 | 3.0.x → < 3.0.14 | 3.0.14 |
| VMware Tanzu Application Service for VMs 2.13 | 2.13.x → < 2.13.24 | 2.13.24 |
| VMware Tanzu Application Service for VMs 2.11 | 2.11.x → < 2.11.42 | 2.11.42 |
| Isolation segment 4.0 | 4.0.x → < 4.0.4 | 4.0.4 |
| Isolation segment 3.0 | 3.0.x → < 3.0.13 | 3.0.13 |
| Isolation segment 2.13 | 2.13.x → < 2.13.20 | 2.13.20 |
| Isolation segment 2.11 | 2.11.x → < 2.11.35 | 2.11.35 |