CVE-2023-20891

MEDIUM

Vmware Isolation Segment < 2.11.35 - Log Information Exposure

Title source: rule
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0028
EPSS Percentile 51.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-532
Status published
Products (2)
vmware/isolation_segment 2.11.0 - 2.11.35
vmware/tanzu_application_service_for_virtual_machines 2.11.0 - 2.11.42
Published Jul 26, 2023
Tracked Since Feb 18, 2026