Cryptographic issues in Magento Open Source - CVE-2019-7860
Published: August 3, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30886
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-7860
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
A cryptographically weak pseudo-rando number generator is used in multiple security relevant contexts in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2.
Affected software
Magento Open Source
How to mitigate CVE-2019-7860
Install update from vendor's website.
Magento Open Source - update to 2.3.2