CVE-2022-45132 Information

Description

In Linaro Automated Validation Architecture (LAVA) before 2022.11.1 remote code execution can be achieved through user-submitted Jinja2 template. The REST API endpoint for validating device configuration files in lava-server loads input as a Jinja2 template in a way that can be used to trigger remote code execution in the LAVA server.

Reference

https://lists.lavasoftware.org/archives/list/lava-announce@lists.lavasoftware.org/thread/WHXGQMIZAPW3GCQEXYHC32N2ZAAAIYCY/ https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/