CVE-2020-5414
5.7 · MEDIUMOverview
CVE-2020-5414 is a medium-severity vulnerability affecting vmware tanzu_application_service_for_virtual_machines. It was published on July 31, 2020 and has a CVSS 3.1 base score of 5.7 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
VMware Tanzu Application Service for VMs (2.7.x versions prior to 2.7.19, 2.8.x versions prior to 2.8.13, and 2.9.x versions prior to 2.9.7) contains an App Autoscaler that logs the UAA admin password. This credential is redacted on VMware Tanzu Operations Manager; however, the unredacted logs are available to authenticated users of the BOSH Director. This credential would grant administrative privileges to a malicious user. The same versions of App Autoscaler also log the App Autoscaler Broker password. Prior to newer versions of Operations Manager, this credential was not redacted from logs. This credential allows a malicious user to create, delete, and modify App Autoscaler services instances. Operations Manager started redacting this credential from logs as of its versions 2.7.15, 2.8.6, and 2.9.1. Note that these logs are typically only visible to foundation administrators and operators.
Remediation
Check the references section for vendor advisories and patches from vmware. Update tanzu_application_service_for_virtual_machines to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| vmware | tanzu_application_service_for_virtual_machines | >= 2.7.0, < 2.7.19 | Affected |
| vmware | operations_manager | >= 2.7.0, < 2.7.15 | Affected |
Frequently Asked Questions
What is CVE-2020-5414?
CVE-2020-5414 is a medium-severity vulnerability affecting vmware tanzu_application_service_for_virtual_machines. It was published on July 31, 2020 and has a CVSS 3.1 base score of 5.7 (MEDIUM).
How severe is CVE-2020-5414?
This vulnerability has a CVSS 3.1 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-5414?
Check the references section for vendor advisories and patches from vmware. Update tanzu_application_service_for_virtual_machines to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-5414?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5414 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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