CVE-2019-7860

CVE-2019-7860 is a high-severity vulnerability in Magento with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-338.

Key facts

Description

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.

Frequently asked questions

What is CVE-2019-7860?
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.
How severe is CVE-2019-7860?
CVE-2019-7860 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-7860 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7860?
CVE-2019-7860 affects Magento. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7860?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-7860 published?
CVE-2019-7860 was published on 2019-08-02 and last updated on 2026-06-17.

References

Affected products (1)

More vulnerabilities in Magento

All CVEs affecting Magento →

Other CWE-338 vulnerabilities

Browse all CWE-338 vulnerabilities →