CVE-2023-20891

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.vmware.com/security/advisories/VMSA-2023-0016.html	Patch Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2023-0016.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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::::::::

History

21 Nov 2024, 07:41

Type	Values Removed	Values Added
References	~~() https://www.vmware.com/security/advisories/VMSA-2023-0016.html - Patch, Vendor Advisory~~	() https://www.vmware.com/security/advisories/VMSA-2023-0016.html - Patch, Vendor Advisory

Information

Published : 2023-07-26 06:15

Updated : 2024-11-21 07:41

NVD link : CVE-2023-20891

Mitre link : CVE-2023-20891

CVE.ORG link : CVE-2023-20891

JSON object : View

Products Affected

vmware

tanzu_application_service_for_virtual_machines
isolation_segment

CWE

CWE-532

Insertion of Sensitive Information into Log File

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