CVE Vulnerabilities

CVE-2020-17495

Cleartext Storage of Sensitive Information

Published: Aug 11, 2020 | Modified: Aug 14, 2020
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

django-celery-results through 1.2.1 stores task results in the database. Among the data it stores are the variables passed into the tasks. The variables may contain sensitive cleartext information that does not belong unencrypted in the database.

Weakness

The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.

Affected Software

Name Vendor Start Version End Version
Django-celery-results Django-celery-results_project * 1.2.1 (including)
Python-django-celery-results Ubuntu bionic *
Python-django-celery-results Ubuntu groovy *
Python-django-celery-results Ubuntu hirsute *
Python-django-celery-results Ubuntu impish *
Python-django-celery-results Ubuntu kinetic *
Python-django-celery-results Ubuntu lunar *
Python-django-celery-results Ubuntu mantic *
Python-django-celery-results Ubuntu trusty *

Extended Description

Because the information is stored in cleartext (i.e., unencrypted), attackers could potentially read it. Even if the information is encoded in a way that is not human-readable, certain techniques could determine which encoding is being used, then decode the information. When organizations adopt cloud services, it can be easier for attackers to access the data from anywhere on the Internet. In some systems/environments such as cloud, the use of “double encryption” (at both the software and hardware layer) might be required, and the developer might be solely responsible for both layers, instead of shared responsibility with the administrator of the broader system/environment.

Potential Mitigations

References