cbcvebase.
CVE-2021-23727
published 2021-12-29

CVE-2021-23727: 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…

PriorityP351high7.5CVSS 3.1
AVNACHPRLUINSUCHIHAH
EPSS
3.88%
89.0th percentile
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.

Affected

9 ranges
VendorProductVersion rangeFixed in
celeryprojectcelery< 5.2.25.2.2
celeryprojectcelery>= 0 < 5.2.3-15.2.3-1
celeryprojectcelery>= 0 < 5.2.3-15.2.3-1
celeryprojectcelery>= 0 < 5.2.3-15.2.3-1
celeryprojectcelery>= 0 < 5.2.25.2.2
celeryprojectcelery>= unspecified < 5.2.25.2.2
debiancelery< celery 5.2.3-1 (bookworm)celery 5.2.3-1 (bookworm)
fedoraprojectextra_packages_for_enterprise_linux
fedoraprojectfedora

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.0MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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