[Shinken] Shinken Solutions Shinken Monitoring vulnerable to Incorrect Access Control

Shinken Solutions Shinken Monitoring Version 2.4.3 affected is vulnerable to Incorrect Access Control. The SafeUnpickler class found in shinken/safepickle.py implements a weak authentication scheme when unserializing objects passed from monitoring nodes to the Shinken monitoring server.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-37298
• https://github.com/naparuba/shinken/commit/2dae40fd1e713aec9e1966a0ab7a580b9180cff2
• https://github.com/dbyio/cve-2022-37298
• https://github.com/advisories/GHSA-p373-jqfm-j6wr