PT-2019-16710 · Cloud Foundry · Cloud Foundry Container Runtime

Published 2019-03-08 · Updated 2020-10-19 · CVE-2019-3780

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cloud Foundry Container Runtime versions prior to 0.28.0

Description The issue allows a malicious user with access to K8s nodes to obtain IAAS credentials, potentially escalating privileges to gain access to the IAAS account. This is due to a configuration file containing IAAS credentials being deployed on K8s worker nodes.

Recommendations For versions prior to 0.28.0, update to version 0.28.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the K8s nodes and the configuration file containing IAAS credentials to minimize the risk of exploitation.

Fix

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

CWE-260

Related Identifiers

CVE-2019-3780

Affected Products

Cloud Foundry Container Runtime

References · 4

• https://cloudfoundry.org/blog/cve-2019-3780 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-3780 · Security Note
• https://osv.dev/vulnerability/CVE-2019-3780 · Vendor Advisory
• http://securityfocus.com/bid/107434 · Note