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  5. CVE-2023-29159

CVE-2023-29159: Starlette has Path Traversal vulnerability in StaticFiles

May 17, 2023 (updated October 28, 2024)

When using StaticFiles, if there’s a file or directory that starts with the same name as the StaticFiles directory, that file or directory is also exposed via StaticFiles which is a path traversal vulnerability.

References

  • github.com/advisories/GHSA-v5gw-mw7f-84px
  • github.com/encode/starlette
  • github.com/encode/starlette/blob/4bab981d9e870f6cee1bd4cd59b87ddaf355b2dc/starlette/staticfiles.py
  • github.com/encode/starlette/commit/1797de464124b090f10cf570441e8292936d63e3
  • github.com/encode/starlette/releases/tag/0.27.0
  • github.com/encode/starlette/security/advisories/GHSA-v5gw-mw7f-84px
  • github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2023-83.yaml
  • jvn.jp/en/jp/JVN95981715
  • nvd.nist.gov/vuln/detail/CVE-2023-29159

Code Behaviors & Features

Detect and mitigate CVE-2023-29159 with GitLab Dependency Scanning

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Affected versions

All versions starting from 0.13.5 before 0.27.0

Fixed versions

  • 0.27.0

Solution

Upgrade to version 0.27.0 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

pypi/starlette/CVE-2023-29159.yml

Spotted a mistake? Edit the file on GitLab.

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