Auth bypass in Spree
CVE-2020-26223
Spree is a complete open source e-commerce solution built with Ruby on Rails. In Spree from version 3.7 and before versions 3.7.13, 4.0.5, and 4.1.12, there is an authorization bypass vulnerability. The perpetrator could query the API v2 Order Status endpoint with an empty string passed as an Order token. This is patched in versions 3.7.11, 4.0.4, or 4.1.11 depending on your used Spree version. Users of Spree < 3.7 are not affected.
Vulnerability class: Broken Access Control
EPSS: 0.011 (62.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
Affected products
- Spree — versions >= 3.7.0, < 3.7.13, >= 4.0.0, < 4.0.5, >= 4.1.0, < 4.1.12
- Spreecommerce Spree
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26223?
- CVE-2020-26223 is a high-severity vulnerability in Spree, classified under Incorrect Authorization. CVSS score: 7.7/10. Published 2020-11-13.
- How severe is CVE-2020-26223?
- High severity. CVSS v3 base score is 7.7 out of 10.