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SBA Security Advisory – CraftCMS Plugin – Two-Factor Authentication – Password Hash Disclosure (CVE-2024-5657)

Vulnerability Overview

The CraftCMS plugin Two-Factor Authentication in versions 3.3.1, 3.3.2 and 3.3.3 discloses the password hash of the currently authenticated user after submitting a valid TOTP.

  • Type of Vulnerability: Exposure of Sensitive Attributes
  • Fixed in Version: 3.3.4
  • CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVSS Base Score: 3.7 (Low)

Recommended Countermeasure

We recommend to update CraftCMS plugin to version 3.3.4 or later. For further details, see the full security advisory.


Full Security Advisory