#VU8460 Information disclosure in Adobe Commerce (formerly Magento Commerce) and Magento Open Source

Vulnerability identifier: #VU8460

Vulnerability risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: N/A

CWE-ID: CWE-200

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 disclosed vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to incorrect handling of autocomplete by several fields in the Admin panel. A remote attacker can obtain arbitrary data when a browser tries to autocomplete the field.

Mitigation
The vulnerability is addressed in the following versions:
Magento Open Source 1.9.3.6, Magento Commerce 1.14.3.6, Magento 2.0.16 and 2.1.9.

Vulnerable software versions

Adobe Commerce (formerly Magento Commerce): 1.14.0.0 - 1.14.3.5, 2.0.2 - 2.0.8, 2.1.0 - 2.1.6

Magento Open Source: 1.9.0.0 - 1.9.3.5

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External links
https://magento.com/security/patches/magento-2016-and-219-security-update
(APPSEC-1599: Admin login does not handle autocomplete feature correctly)

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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.