CVE-2022-29238
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-29238
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-29238.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-29238
- Aliases
- Related
- Published
- 2022-06-14T18:15:08Z
- Modified
- 2024-09-11T04:52:31.489518Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Jupyter Notebook is a web-based notebook environment for interactive computing. Prior to version 6.4.12, authenticated requests to the notebook server with
ContentsManager.allow_hidden = Falseonly prevented listing the contents of hidden directories, not accessing individual hidden files or files in hidden directories (i.e. hidden files were 'hidden' but not 'inaccessible'). This could lead to notebook configurations allowing authenticated access to files that may reasonably be expected to be disallowed. Because fully authenticated requests are required, this is of relatively low impact. But if a server's root directory contains sensitive files whose only protection from the server is being hidden (e.g.~/.sshwhile serving $HOME), then any authenticated requests could access files if their names are guessable. Such contexts also necessarily have full access to the server and therefore execution permissions, which also generally grants access to all the same files. So this does not generally result in any privilege escalation or increase in information access, only an additional, unintended means by which the files could be accessed. Version 6.4.12 contains a patch for this issue. There are currently no known workarounds. - References
Affected packages
Debian:11 / jupyter-notebook
Package
- Name
- jupyter-notebook
- Purl
- pkg:deb/debian/jupyter-notebook?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Debian:12 / jupyter-notebook
Package
- Name
- jupyter-notebook
- Purl
- pkg:deb/debian/jupyter-notebook?arch=source
Debian:13 / jupyter-notebook
Package
- Name
- jupyter-notebook
- Purl
- pkg:deb/debian/jupyter-notebook?arch=source
Git / github.com/jupyter/notebook
Affected ranges
- Type
- GIT
- Repo
- https://github.com/jupyter/notebook
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed