Improper Input Validation Affecting django package, versions [2.2, 2.2.24)[3.1,3.1.12)[3.2,3.2.4)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.18% (56th percentile)

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  • Snyk IDSNYK-PYTHON-DJANGO-1298666
  • published2 Jun 2021
  • disclosed2 Jun 2021
  • creditUnknown

Introduced: 2 Jun 2021

CVE-2021-33571  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Django to version 2.2.24, 3.1.12, 3.2.4 or higher.

Overview

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.

Affected versions of this package are vulnerable to Improper Input Validation. URLValidator, validate_ipv4_address(), and validate_ipv46_address() did not prohibit leading zeros in octal literals. If you used such values you could suffer from indeterminate SSRF, RFI, and LFI attacks. It only affects Python < 3.9.5.

CVSS Scores

version 3.1