SB2019120414 - Information disclosure in Cloud Foundry UAA and CF Deployment
Published: December 4, 2019 Updated: December 4, 2019
Security Bulletin ID
SB2019120414
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Credentials management (CVE-ID: CVE-2019-11293)
The vulnerability allows a remote user to access sensitive information on a targeted system.
The vulnerability exists due to logs client_secret credentials are sent as a query param, when set to logging level DEBUG. A remote user can gain access to user credentials via the "uaa.log" file if authentication is provided via query parameters.
Remediation
Install update from vendor's website.