Vulnerability identifier: #VU30687
Vulnerability risk: Low
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-79
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Magento Open Source
Web applications /
E-Commerce systems
Vendor: Magento, Inc
Description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
In Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1, an unauthenticated user can inject arbitrary JavaScript code as a result of the sanitization engine ignoring HTML comments.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Magento Open Source: 2.3.0 - 2.3.1
External links
http://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update
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.