Inclusion of Sensitive Information in Log Files in Spring Vault - CVE-2023-20859
Published: June 9, 2023
Vulnerability identifier: #VU77127
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: CVE-2023-20859
CWE-ID: CWE-532
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Spring
Affected software:
Spring Vault
Spring Vault
Detailed vulnerability description
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.
How to mitigate CVE-2023-20859
Install updates from vendor's website.