CVE-2023-20891 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00318.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Vmware	Isolation Segment Tanzu Application Service For Virtual Machines

Configuration 1 [-]

OR	cpe:2.3:a:vmware:isolation_segment::::::::
	cpe:2.3:a:vmware:isolation_segment::::::::
	cpe:2.3:a:vmware:isolation_segment::::::::
	cpe:2.3:a:vmware:isolation_segment::::::::
	cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines::::::::
	cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines::::::::
	cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines::::::::
	cpe:2.3:a:vmware:tanzu_application_service_for_virtual_machines::::::::

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.vmware.com/security/advisories/VMSA-2023-0016.html

History

Mon, 21 Oct 2024 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: vmware

Published: 2023-07-26T05:41:23.643Z

Updated: 2024-10-21T13:07:34.980Z

Reserved: 2022-11-01T15:41:50.394Z

Link: CVE-2023-20891

Vulnrichment

Updated: 2024-08-02T09:21:33.417Z

NVD

Status : Modified

Published: 2023-07-26T06:15:10.637

Modified: 2024-11-21T07:41:45.863

Link: CVE-2023-20891

Redhat

No data.

OpenCVE Enrichment

No data.

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