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CVE-2023-20891

nvd nist
Published: Jul 26, 2023Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.8 / Impact: 3.6
Source: NVD

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 (8)

2 products
Isolation Segment
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Vmware
From 2.11.0 to 2.11.35
From 2.13.0 to 2.13.20
From 3.0.0 to 3.0.13
From 4.0.0 to 4.0.4
Vmware
From 2.11.0 to 2.11.42
From 2.13.0 to 2.13.24
From 3.0.0 to 3.0.14
From 4.0.0 to 4.0.5

References (2)

Source: security@vmware.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.