An insecure direct object reference (IDOR) 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 lead to unauthorized disclosure of company credit history details.
A cryptograhic flaw 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 could be abused by an unauthenticated user to discover an invariant used in gift card generation.
An unauthenticated user can execute SQL statements that allow arbitrary read access to the underlying database, which causes sensitive data leakage. This issue is fixed 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.
Magento Community Edition and Enterprise Edition before 2.0.10 and 2.1.x before 2.1.2 have CSRF resulting in deletion of a customer address from an address book, aka APPSEC-1433.
Magento Community Edition and Enterprise Edition before 2.0.10 and 2.1.x before 2.1.2 have XSS via e-mail templates that are mishandled during a preview, aka APPSEC-1503.
Password reset tokens in Magento CE before 1.9.2.2, and Magento EE before 1.14.2.2 are passed via a GET request and not canceled after use, which allows remote attackers to obtain user passwords via a crafted external service with access to the referrer field.
The __construct function in Framework/Encryption/Crypt.php in Magento 2 uses the PHP rand function to generate a random number for the initialization vector, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by guessing the value.
Magento CE and EE before 2.0.6 allows remote attackers to conduct PHP objection injection attacks and execute arbitrary PHP code via crafted serialized shopping cart data.
The getOrderByStatusUrlKey function in the Mage_Rss_Helper_Order class in app/code/core/Mage/Rss/Helper/Order.php in Magento Enterprise Edition before 1.14.2.3 and Magento Community Edition before 1.9.2.3 allows remote attackers to obtain sensitive order information via the order_id in a JSON object in the data parameter in an RSS feed request to index.php/rss/order/status.