CVE-2021-23727

CVE-2021-23727, GHSA-q4xr-rc97-m4xx

pypi/celery

OS Command Injection in celery

This affects the package celery It by default trusts the messages and metadata stored in backends (result stores). When reading task metadata from the backend, the data is deserialized. Given that an attacker can gain access to, or somehow manipulate the metadata within a celery backend, they could trigger a stored command injection vulnerability and potentially gain further access to the system.

All versions before 5.2.2

Upgrade to version 5.2.2 or above.

2022-01-10