Executive Summary

Informations
Name CVE-2021-33571 First vendor Publication 2021-06-08
Vendor Cve Last vendor Modification 2022-02-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+..) .

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33571

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 177
Os 1

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210727-0004/
https://www.djangoproject.com/weblog/2021/jun/02/security-releases/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://docs.djangoproject.com/en/3.2/releases/security/
https://groups.google.com/g/django-announce/c/sPyjSKMi8Eo

Alert History

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Date Informations
2022-02-22 17:23:16
  • Multiple Updates
2022-02-11 09:23:13
  • Multiple Updates
2021-12-02 17:23:05
  • Multiple Updates
2021-08-04 21:23:22
  • Multiple Updates
2021-07-30 21:23:21
  • Multiple Updates
2021-06-17 21:23:20
  • Multiple Updates
2021-06-09 00:22:48
  • First insertion