Vulnerability Description
Prior to 3385, the user-controlled role parameter enters the application in the Kubernetes::RoleVerificationsController. The role parameter flows into the RoleConfigFile initializer and then into the Kubernetes::Util.parse_file method where it is unsafely deserialized using the YAML.load_stream method. This issue may lead to Remote Code Execution (RCE). This vulnerability is fixed in 3385.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/zendesk/samson/blob/107efb4a252425966aac5e77d0c3670f9b5d7229/
- https://github.com/zendesk/samson/blob/107efb4a252425966aac5e77d0c3670f9b5d7229/
- https://github.com/zendesk/samson/blob/107efb4a252425966aac5e77d0c3670f9b5d7229/
- https://github.com/zendesk/samson/blob/107efb4a252425966aac5e77d0c3670f9b5d7229/
- https://github.com/zendesk/samson/pull/4071
- https://securitylab.github.com/advisories/GHSL-2023-136_Samson/
FAQ
What is CVE-2024-42363?
CVE-2024-42363 is a vulnerability with a CVSS score of 8.8 (HIGH). Prior to 3385, the user-controlled role parameter enters the application in the Kubernetes::RoleVerificationsController. The role parameter flows into the RoleConfigFile initializer and then into the ...
How severe is CVE-2024-42363?
CVE-2024-42363 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-42363?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.