CVE-2024-49766

Werkzeug is a Web Server Gateway Interface web application library. 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. Werkzeug version 3.0.6 contains a patch.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49766.json"
}

References

Affected packages

Git / github.com/pallets/werkzeug

Affected ranges

Type: GIT
Repo: https://github.com/pallets/werkzeug
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

5eaefc3996aa5cc8c5237d8b82f1b89eed6ea624

Affected versions

0.*

0.1

0.10

0.10.1

0.10.2

0.10.3

0.10.4

0.11

0.11.1

0.11.10

0.11.11

0.11.12

0.11.13

0.11.14

0.11.15

0.11.2

0.11.3

0.11.4

0.11.5

0.11.6

0.11.7

0.11.8

0.11.9

0.12

0.12.1

0.12.2

0.13

0.14

0.14.1

0.14.x

0.15.0

0.15.1

0.15.2

0.15.3

0.15.4

0.15.5

0.15.6

0.15.x

0.16.0

0.16.1

0.16.x

0.2

0.3

0.3.1

0.4

0.4.1

0.5

0.5.1

0.6

0.6.1

0.6.2

0.7

0.8

0.8.1

0.8.2

0.8.3

0.9

0.9.1

0.9.2

0.9.3

0.9.4

0.9.5

0.9.6

1.*

1.0.0

1.0.0rc1

1.0.1

1.0.x

2.*

2.0.0

2.0.0rc1

2.0.0rc2

2.0.0rc3

2.0.0rc4

2.0.0rc5

2.0.1

2.0.2

2.0.3

2.0.x

2.1.0

2.1.1

2.1.2

2.1.x

2.2.0

2.2.0a1

2.2.1

2.2.2

2.2.3

2.2.x

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

2.3.x

3.*

3.0.2

3.0.3

3.0.4

3.0.5