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Security Advisories: GSA_kwCzR0hTQS1mOXZqLTJ3aDUtZmo4as4ABArC
Werkzeug safe_join not safe on Windows
On Python < 3.11 on Windows, os.path.isabs() does not catch UNC paths like //server/share. Werkzeug's safe_join() relies on this check, and so can produce a path that is not safe, potentially allowing unintended access to data. Applications using Python >= 3.11, or not using Windows, are not vulnerable.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mOXZqLTJ3aDUtZmo4as4ABArC
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 27 days ago
Updated: 26 days ago
Identifiers: GHSA-f9vj-2wh5-fj8j, CVE-2024-49766
References:
- https://github.com/pallets/werkzeug/security/advisories/GHSA-f9vj-2wh5-fj8j
- https://github.com/pallets/werkzeug/commit/2767bcb10a7dd1c297d812cc5e6d11a474c1f092
- https://nvd.nist.gov/vuln/detail/CVE-2024-49766
- https://github.com/pallets/werkzeug/releases/tag/3.0.6
- https://github.com/advisories/GHSA-f9vj-2wh5-fj8j
Blast Radius: 0.0
Affected Packages
pypi:Werkzeug
Dependent packages: 711Dependent repositories: 63,618
Downloads: 123,204,997 last month
Affected Version Ranges: <= 3.0.5
Fixed in: 3.0.6
All affected versions: 0.3.1, 0.4.1, 0.5.1, 0.6.1, 0.6.2, 0.7.1, 0.7.2, 0.8.1, 0.8.2, 0.8.3, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.11.1, 0.11.2, 0.11.3, 0.11.4, 0.11.5, 0.11.6, 0.11.7, 0.11.8, 0.11.9, 0.11.10, 0.11.11, 0.11.12, 0.11.13, 0.11.14, 0.11.15, 0.12.1, 0.12.2, 0.14.1, 0.15.0, 0.15.1, 0.15.2, 0.15.3, 0.15.4, 0.15.5, 0.15.6, 0.16.0, 0.16.1, 1.0.0, 1.0.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.3.8, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5
All unaffected versions: 3.0.6, 3.1.0, 3.1.1, 3.1.2, 3.1.3