Fixed
Created: Jun 2, 2021
Updated: Jul 25, 2021
Resolved Date: Jun 29, 2021
Found In Version: 10.20.6.0, 10.21.20.0
Fix Version: 10.21.29.0
Severity: Standard
Applicable for: Wind River Linux CD
Component/s: Userspace
Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories.
https://nvd.nist.gov/vuln/detail/CVE-2021-33203
