Information disclosure in Magento, Magento Open Source



Published: 2019-06-07
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Magento Open Source
Web applications / E-Commerce systems

Vendor Magento, Inc

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU18712

Risk: Medium

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to NGINX configuration's regular expressions not being restricted to the explicit directories. A remote administrator can upload PHP files to access sensitive data, because NGINX configuration allows PHP files to be executed in any directory.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Magento Open Source: 2.1.0 - 2.1.16

External links

http://magento.com/security/patches/magento-2.3.1-2.2.8-and-2.1.17-security-update


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

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



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