Inclusion of Sensitive Information in Log Files in Spring Vault - CVE-2023-20859
Published: June 9, 2023
Vulnerability identifier: #VU77127
CSH Severity: Medium
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-20859
CWE-ID: CWE-532
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to software stores sensitive information into log files when application attempts to revoke a Vault batch token. A local user can read the log files and gain access to sensitive data.
Affected software
Spring Vault
IBM i Modernization Engine for Lifecycle Integration
Cloud Pak for Network Automation
IBM Qradar SIEM
IBM i Modernization Engine for Lifecycle Integration
Cloud Pak for Network Automation
IBM Qradar SIEM
How to mitigate CVE-2023-20859
Install updates from vendor's website.
Spring Vault - addressed in versions 2.3.3, 3.0.2
IBM i Modernization Engine for Lifecycle Integration - update to 1.4.2
Cloud Pak for Network Automation - update to 2.6.2
IBM Qradar SIEM - update to 7.5.0 Update Pack 6
IBM i Modernization Engine for Lifecycle Integration - update to 1.4.2
Cloud Pak for Network Automation - update to 2.6.2
IBM Qradar SIEM - update to 7.5.0 Update Pack 6