CVEvulnerability

CVE-2023-20891

6.5 MEDIUM Published 2023-07-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-07-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-532

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 configurations

• vmware isolation segment (>= 2.11.0 < 2.11.35) • vmware isolation segment (>= 2.13.0 < 2.13.20) • vmware isolation segment (>= 3.0.0 < 3.0.13) • vmware isolation segment (>= 4.0.0 < 4.0.4) • vmware tanzu application service for virtual machines (>= 2.11.0 < 2.11.42) • vmware tanzu application service for virtual machines (>= 2.13.0 < 2.13.24) • vmware tanzu application service for virtual machines (>= 3.0.0 < 3.0.14) • vmware tanzu application service for virtual machines (>= 4.0.0 < 4.0.5)

Related

Weakness · CWE (1)

  • CWE-532 Insertion of Sensitive Information into Log File weakness

References