Vulnerability advisory

CVE-2024-39398

OTP 2FA can be bruteforced

Published Aug 14, 2024Updated Oct 28, 2026OSV record ↗

Severity

CVSS 3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected versions

Repository

Affected commits	Fixed by commit
GIT github.com/magento/magento2 ↗
All commits through 4c36116dcf878e127059d9be9566a119783583f2	No fix listed
0f9a056c8d83c4f319626b3e56ec52a533999f25 through d196d504d8b387454a123033ec2a74d7fd3d5430	No fix listed
Also listed as affected (63) `2.4.4-NA` `2.4.4-p1` `2.4.4-p2` `2.4.4-p3` `2.4.4-p4` `2.4.4-p5` `2.4.4-p6` `2.4.4-p7` `2.4.4-p8` `2.4.4-p9` `2.4.5-NA` `2.4.5-p1` `2.4.5-p2` `2.4.5-p3` `2.4.5-p4` `2.4.5-p5` `2.4.5-p6` `2.4.5-p7` `2.4.5-p8` `2.4.6-NA` `2.4.6-p1` `2.4.6-p2` `2.4.6-p3` `2.4.6-p4` `2.4.6-p5` `2.4.6-p6` `2.4.7-NA` `2.4.7-b1` `2.4.7-b2` `2.4.7-p2` `2.4.3` `2.2.0-RC1.3` `2.2.0-RC1.2` `2.2.0-RC1.1` `2.1.0` `2.1.0-rc3` `2.1.0-rc2` `2.1.0-rc1` `2.0.0` `2.0.0-rc` `0.74.0-beta1` `0.42.0-beta3` `0.1.0-alpha108` `0.42.0-beta1` `0.1.0-alpha107` `0.1.0-alpha106` `0.1.0-alpha105` `0.1.0-alpha104` `0.1.0-alpha103` `0.1.0-alpha102` `0.1.0-alpha101` `0.1.0-alpha100` `0.1.0-alpha99` `0.1.0-alpha98` `0.1.0-alpha97` `0.1.0-alpha96` `0.1.0-alpha95` `0.1.0-alpha94` `0.1.0-alpha93` `0.1.0-alpha92` `0.1.0-alpha91` `0.1.0-alpha90` `0.1.0-alpha89`

Description

Adobe Commerce versions 2.4.7-p1, 2.4.6-p6, 2.4.5-p8, 2.4.4-p9 and earlier are affected by an Improper Restriction of Excessive Authentication Attempts vulnerability that could result in a security feature bypass. An attacker could exploit this vulnerability to perform brute force attacks and potentially gain unauthorized access to accounts. Exploitation of this issue does not require user interaction, but attack complexity is high.

CVE-2024-39398

Affected versions

Repository

Description

References