#VU94037 Improper Authentication in Adobe Commerce (formerly Magento Commerce) and Magento Open Source - CVE-2024-34103

Vulnerability identifier: #VU94037

Vulnerability risk: High

CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-34103

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Adobe Commerce (formerly Magento Commerce)
Web applications / E-Commerce systems
Magento Open Source
Web applications / E-Commerce systems

Vendor: Magento, Inc
Adobe

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Adobe Commerce (formerly Magento Commerce): 2.0.0 - 2.0.18, 2.1.0 - 2.1.18, 2.2.0 - 2.2.11, 2.3.0 - 2.3.7-p4, 2.4.0-ext-2 - 2.4.7

Magento Open Source: 2.0.0 - 2.0.18, 2.1.0 - 2.1.18, 2.2.0 - 2.2.11, 2.3.0 - 2.3.7-p4, 2.4.0 - 2.4.7

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External links
https://helpx.adobe.com/security/products/magento/apsb24-40.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.