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cvelistMitreCVELIST:CVE-2021-45115
HistoryJan 04, 2022 - 11:16 p.m.

CVE-2021-45115

2022-01-0423:16:00
mitre
www.cve.org
3

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

65.8%

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack.