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.
References
Link | Resource |
---|---|
https://github.com/celery/celery/blob/master/Changelog.rst%23522 | Broken Link Release Notes Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYXRGHWHD2WWMHBWCVD5ULVINPKNY3P5/ | |
https://snyk.io/vuln/SNYK-PYTHON-CELERY-2314953 | Exploit Third Party Advisory |
History
No history.
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
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
Redhat Information
No data.
CWE