In StackStorm versions prior to 3.6.0, the jinja interpreter was not run in sandbox mode and thus allows execution of unsafe system commands. Jinja does not enable sandboxed mode by default due to backwards compatibility. Stackstorm now sets sandboxed mode for jinja by default.
References
Link | Resource |
---|---|
https://podalirius.net/en/articles/python-vulnerabilities-code-execution-in-jinja-templates/ | Exploit Third Party Advisory |
https://github.com/StackStorm/st2/pull/5359 | Patch Third Party Advisory |
https://github.com/pallets/jinja/issues/549 | Exploit Issue Tracking Third Party Advisory |
https://stackstorm.com/2021/12/16/stackstorm-v3-6-0-released/ | Release Notes Vendor Advisory |
Configurations
Information
Published : 2021-12-15 07:15
Updated : 2022-07-12 10:42
NVD link : CVE-2021-44657
Mitre link : CVE-2021-44657
JSON object : View
CWE
Products Affected
stackstorm
- stackstorm