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Deserialization vulnerability in Helix workflow and REST

🗓️ 26 Jul 2023 09:30:15Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 17 Views

Deserialization vulnerability in Helix workflow and REST. Attackers could potentially execute remote code by exploiting unbounded deserialization using SnakeYAML to load and run code in Helix REST and Workflow creation. Versions 1.2.0 and lower are affected. Mitigation requires ceasing the use of YAML-based configurations and workflow creation, while long-term solution involves upgrading to Helix version 1.3.0

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