CVE-2017-8040
6.5 · MEDIUMOverview
CVE-2017-8040 is a medium-severity vulnerability affecting vmware single_sign-on_for_pivotal_cloud_foundry. It was published on September 9, 2017 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
In Single Sign-On for Pivotal Cloud Foundry (PCF) 1.3.x versions prior to 1.3.4 and 1.4.x versions prior to 1.4.3, an XXE (XML External Entity) attack was discovered in the Single Sign-On service dashboard. Privileged users can in some cases upload malformed XML leading to exposure of data on the Single Sign-On service broker file system.
Remediation
Check the references section for vendor advisories and patches from vmware. Update single_sign-on_for_pivotal_cloud_foundry 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 |
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Frequently Asked Questions
What is CVE-2017-8040?
CVE-2017-8040 is a medium-severity vulnerability affecting vmware single_sign-on_for_pivotal_cloud_foundry. It was published on September 9, 2017 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2017-8040?
This vulnerability has a CVSS 3.1 base score of 6.5, 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-2017-8040?
Check the references section for vendor advisories and patches from vmware. Update single_sign-on_for_pivotal_cloud_foundry 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-2017-8040?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8040 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.
How CyberStrike Helps
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