CVE-2019-10309
9.3 · CRITICALOverview
CVE-2019-10309 is a critical-severity vulnerability affecting jenkins self-organizing_swarm_modules. It was published on April 30, 2019 and has a CVSS 3.0 base score of 9.3 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.3, rated CRITICAL. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Jenkins Self-Organizing Swarm Plug-in Modules Plugin clients that use UDP broadcasts to discover Jenkins masters do not prevent XML External Entity processing when processing the responses, allowing unauthorized attackers on the same network to read arbitrary files from Swarm clients.
Remediation
Check the references section for vendor advisories and patches from jenkins. Update self-organizing_swarm_modules 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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References
Frequently Asked Questions
What is CVE-2019-10309?
CVE-2019-10309 is a critical-severity vulnerability affecting jenkins self-organizing_swarm_modules. It was published on April 30, 2019 and has a CVSS 3.0 base score of 9.3 (CRITICAL).
How severe is CVE-2019-10309?
This vulnerability has a CVSS 3.0 base score of 9.3, rated CRITICAL. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-10309?
Check the references section for vendor advisories and patches from jenkins. Update self-organizing_swarm_modules 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-2019-10309?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-10309 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
AI agents map your attack surface to find vulnerabilities like this one.
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