CVE-2019-3781 CF CLI does not sanitize user's password in verbose/trace/debug
Attackers with log access can view user passwords when verbose or debug modes are enabled in the Cloud Foundry CLI.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-3781?
CVE-2019-3781 is a high-severity vulnerability in Cloud Foundry CF CLI, published on 7 Mar 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Cloud Foundry CLI, versions prior to v6.43.0, improperly exposes passwords when verbose/trace/debugging is turned on. A local unauthenticated or remote authenticated malicious user with access to logs may gain part or all of a users password.
Which versions are affected by CVE-2019-3781?
It affects 1 product.
Linux distribution packages (2)
cf-cli SUSE:Linux Enterprise Module for CAP 15 | All versions | 6.43.0-3.3.2 |
cf-cli SUSE:Linux Enterprise Module for CAP 15 SP1 | All versions | 6.43.0-3.3.2 |
Products include Cloudfoundry Command Line Interface.
How do I fix CVE-2019-3781?
Upgrade to a fixed version.
Is CVE-2019-3781 being exploited?
There is no known exploitation of CVE-2019-3781 in the wild and no public exploit code.
Sources
Also known as GHSA-q96c-r8j3-g2qp, SUSE-SU-2019:1220-1, SUSE-SU-2019:1220-2.