CVE-2024-39398 OTP 2FA can be bruteforced
Attackers can brute force OTP 2FA codes to bypass authentication and gain unauthorized access to Adobe Commerce accounts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-39398?
CVE-2024-39398 is a high-severity vulnerability in Adobe Commerce, published on 14 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-307
Which versions are affected by CVE-2024-39398?
12 open source packages ship an affected version, including magento/community-edition and magento/project-community-edition. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
magento/community-edition Packagist | All versions | None |
magento/community-edition Packagist | All versions | None |
magento/community-edition Packagist | From 2.4.4-p1 | 2.4.4-p10 |
magento/community-edition Packagist | From 2.4.4-p1 | 2.4.4-p10 |
magento/community-edition Packagist | From 2.4.5-p1 | 2.4.5-p9 |
magento/community-edition Packagist | From 2.4.5-p1 | 2.4.5-p9 |
6 more packages
magento/community-edition Packagist | From 2.4.6-p1 | 2.4.6-p7 |
magento/community-edition Packagist | From 2.4.6-p1 | 2.4.6-p7 |
magento/community-edition Packagist | From 2.4.7-beta1 | 2.4.7-p2 |
magento/community-edition Packagist | From 2.4.7-beta1 | 2.4.7-p2 |
magento/project-community-edition Packagist | All versions to 2.0.2 | None |
magento/project-community-edition Packagist | All versions to 2.0.2 | None |
Products include Adobe Commerce, Adobe Magento.
How do I fix CVE-2024-39398?
Upgrade magento/community-edition to a fixed version for your release line: 2.4.4-p10, 2.4.5-p9, 2.4.6-p7 or 2.4.7-p2.
Is CVE-2024-39398 being exploited?
There is no known exploitation of CVE-2024-39398 in the wild and no public exploit code.
Other vulnerabilities in Adobe Commerce
- CVE-2026-75650 Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine
- CVE-2024-34102 Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE)
- CVE-2022-24086 Adobe Commerce and Magento Open Source Improper Input Validation
- CVE-2026-48356 Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type
- CVE-2026-71362 Adobe Commerce and Magento Incorrect Authorization Vulnerability
Sources
Also known as GHSA-q628-54wg-4r5q.