This affects the package celery before 5.2.2. 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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: snyk

Published: 2021-12-29T00:00:00

Updated: 2022-01-16T03:06:38

Reserved: 2021-01-08T00:00:00


Link: CVE-2021-23727

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-12-29T17:15:07.413

Modified: 2023-11-07T03:30:54.643


Link: CVE-2021-23727

JSON object: View

cve-icon Redhat Information

No data.

CWE