CVE-2023-40170

CVSS V2 None CVSS V3 None
Description
jupyter-server is the backend for Jupyter web applications. Improper cross-site credential checks on `/files/` URLs could allow exposure of certain file contents, or accessing files when opening untrusted files via "Open image in new tab". This issue has been addressed in commit `87a49272728` which has been included in release `2.7.2`. Users are advised to upgrade. Users unable to upgrade may use the lower performance `--ContentsManager.files_handler_class=jupyter_server.files.handlers.FilesHandler`, which implements the correct checks.
Overview
  • CVE ID
  • CVE-2023-40170
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2023-08-28T20:01:57.156Z
  • Last Modified Date
  • 2023-08-28T20:01:57.156Z
Weakness Enumerations
CWE URL
CWE-284 http://cwe.mitre.org/data/definitions/284.html
CWE-306 http://cwe.mitre.org/data/definitions/306.html
References
Reference URL Reference Tags
https://github.com/jupyter-server/jupyter_server/security/advisories/GHSA-64x5-55rw-9974 x_refsource_CONFIRM
https://github.com/jupyter-server/jupyter_server/commit/87a4927272819f0b1cae1afa4c8c86ee2da002fd x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XDKQAWQN6SQTOVACZNXYKEHWQXGG4DOF/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRP7DNZYVOIA4ZB3U3ZWKTFZEPYWNGCQ/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-40170
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40170
History
Created Old Value New Value Data Type Notes
2024-06-25 01:53:11 Added to TrackCVE