Auth bypass in Magento
CVE-2019-7950
An access control bypass vulnerability exists 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. An unauthenticated user can bypass access controls via REST API calls to assign themselves to an arbitrary company, thereby gaining read access to potentially confidental information.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.022 (80.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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)
References
- psirt@adobe.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-7950?
- CVE-2019-7950 is a high-severity vulnerability in Magento, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2019-08-02.
- How severe is CVE-2019-7950?
- High severity. CVSS v3 base score is 7.5 out of 10.