CVE-2023-20891
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
VMware Tanzu Application Service for VMs and Isolation Segment information disclosure vulnerability
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
VMware Tanzu Application Service for VMs
- Vendor
- VMware
- Product
- VMware Tanzu Application Service for VMs
- Platforms
- Windows
- Linux
- MacOS
- Android
- iOS
- ARM
- x86
- 64 bit
- 32 bit
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.0.x | affected | 4.0.5 | 4.0.5 | Unavailable | None listed |
| 3.0.x | affected | 3.0.14 | 3.0.14 | Unavailable | None listed |
| 2.13.x | affected | 2.13.24 | 2.13.24 | Unavailable | None listed |
| 2.11.x | affected | 2.11.42 | 2.11.42 | Unavailable | None listed |
Isolation segment
- Vendor
- VMware
- Product
- Isolation segment
- Platforms
- Windows
- Linux
- Android
- ARM
- x86
- 64 bit
- iOS
- MacOS
- 32 bit
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.0.x | affected | 4.0.4 | 4.0.4 | Unavailable | None listed |
| 3.0.x | affected | 3.0.13 | 3.0.13 | Unavailable | None listed |
| 2.13.x | affected | 2.13.20 | 2.13.20 | Unavailable | None listed |
| 2.11.x | affected | 2.11.35 | 2.11.35 | Unavailable | None listed |