CVE Vulnerabilities

CVE-2023-20885

Insertion of Sensitive Information into Log File

Published: Jun 16, 2023 | Modified: Jun 30, 2023
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Vulnerability in Cloud Foundry Notifications, Cloud Foundry SMB-volume release, Cloud FOundry cf-nfs-volume release.This issue affects Notifications: All versions prior to 63; SMB-volume release: All versions prior to 3.1.19; cf-nfs-volume release: 5.0.X versions prior to 5.0.27, 7.1.X versions prior to 7.1.19.

Weakness

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Affected Software

Name Vendor Start Version End Version
Cloud_foundry_nfs_volume Pivotal 5.0.0 (including) 5.0.27 (excluding)
Cloud_foundry_nfs_volume Pivotal 7.1.0 (including) 7.1.19 (excluding)
Cloud_foundry_notifications Pivotal * 63 (excluding)
Cloud_foundry_smb_volume Pivotal * 3.1.19 (excluding)

Extended Description

While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers. Different log files may be produced and stored for:

Potential Mitigations

References