Path Traversal in Django
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.
Affected versions: < 2.2.24
Commits
2da029d [2.2.x] Bumped version for 2.2.24 release.
f27c38a [2.2.x] Fixed CVE-2021-33571 -- Prevented leading zeros in IPv4 addresses.
053cc95 [2.2.x] Fixed CVE-2021-33203 -- Fixed potential path-traversal via admindocs'...
6229d87 [2.2.x] Confirmed release date for Django 2.2.24.
f163ad5 [2.2.x] Added stub release notes and date for Django 2.2.24.
bed1755 [2.2.x] Changed IRC references to Libera.Chat.
63f0d7a [2.2.x] Refs #32718 -- Fixed file_storage.test_generate_filename and model_fi...
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Bumps django from 1.11.29 to 2.2.24. This update includes a security fix.
Vulnerabilities fixed
Sourced from The GitHub Security Advisory Database.
Commits
2da029d[2.2.x] Bumped version for 2.2.24 release.f27c38a[2.2.x] Fixed CVE-2021-33571 -- Prevented leading zeros in IPv4 addresses.053cc95[2.2.x] Fixed CVE-2021-33203 -- Fixed potential path-traversal via admindocs'...6229d87[2.2.x] Confirmed release date for Django 2.2.24.f163ad5[2.2.x] Added stub release notes and date for Django 2.2.24.bed1755[2.2.x] Changed IRC references to Libera.Chat.63f0d7a[2.2.x] Refs #32718 -- Fixed file_storage.test_generate_filename and model_fi...5fe4970[2.2.x] Post-release version bump.61f814f[2.2.x] Bumped version for 2.2.23 release.b8ecb06[2.2.x] Fixed #32718 -- Relaxed file name validation in FileField.Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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