CVSS 3.1 Score 5.3 of 10 (medium)


Published Oct 10, 2023
Updated: Oct 23, 2023
CWE ID 640


CVE-2023-44399 is a cyber vulnerability affecting ZITADEL, an identity infrastructure provider. The vulnerability exists in versions 2.37.2 and earlier, allowing attackers to exploit the password reset functionality to verify if an account exists within ZITADEL, bypassing the "Ignoring unknown usernames" setting. This bug has been patched in versions 2.37.3 and 2.38.0, with no known workarounds available. The vulnerability poses a medium risk with a base severity score of 5.3 out of 10, as it can potentially compromise the confidentiality of user accounts within affected organizations.

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