GHSA-xgxc-v2qg-chmh - MODERATE Vulnerability | GeekWala
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GHSA-xgxc-v2qg-chmh

MODERATE

Directory Traversal in Django

Published April 8, 2021Updated September 20, 2024Source: osv

Details

In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.

Remediation

Upgrade to the fixed version using your package manager.

pip
Update django to 3.1.8 or later
pip install "django>=3.1.8"
pip
Update django to 3.0.14 or later
pip install "django>=3.0.14"
pip
Update django to 2.2.20 or later
pip install "django>=2.2.20"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (3)

PackageEcosystemAffectedFixed In
django
PyPI
3.1, 3.1.1, 3.1.2, 3.1.3 (+7 more)3.1.8
django
PyPI
3.0, 3.0.1, 3.0.10, 3.0.11 (+13 more)3.0.14
django
PyPI
2.2, 2.2.1, 2.2.10, 2.2.11 (+19 more)2.2.20

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 3.1 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

References

Risk Assessment

CVSS Score
3.1

Exploitation is difficult or impact is minor. Address in your next planned update.

EPSS Score (30-day exploit probability)
1.50%
Higher than 81% of vulnerabilities

Also Known As

BIT-django-2021-28658
CVE-2021-28658
PYSEC-2021-6

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