What is CVE-2019-7857?

CVE-2019-7857 is a medium-severity vulnerability in Magento, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2019-08-02.

How severe is CVE-2019-7857?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Magento

CVE-2019-7857

A cross-site request forgery vulnerability 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 can cause unwanted items to be added to a shopper's cart due to an insufficiently robust anti-CSRF token implementation.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.004 (30.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Magento
N/a Magento 2 — versions Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

psirt@adobe.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-7857?: CVE-2019-7857 is a medium-severity vulnerability in Magento, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2019-08-02.
How severe is CVE-2019-7857?: Medium severity. CVSS v3 base score is 4.3 out of 10.