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+..) .
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References
History
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-06-08T00:00:00
Updated: 2024-08-03T23:50:43.143Z
Reserved: 2021-05-25T00:00:00
Link: CVE-2021-33571
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-06-08T18:15:08.517
Modified: 2024-11-21T06:09:06.823
Link: CVE-2021-33571
Redhat