Description
Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user's email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)
Remediation
References
Related Vulnerabilities
Oracle Database Server Other Vulnerability (CVE-2007-0278)
WordPress Plugin arcResBookingWidget Multiple Vulnerabilities (1.0)
phpMyAdmin Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-2206)
Artifactory Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2021-41834)