CVE Vulnerability

CVE-2019-18668

An issue was discovered in the Currency Switcher addon before 2.11.2 for WooCommerce if a user provides a currency that was not added by the administrator. In this case, even though the currency does not exist, it will be selected, but a price amount will fall back to the default currency. This means that if an attacker provides a currency that does not exist and is worth less than this default, the attacker can eventually purchase an item for a significantly cheaper price.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wordpress.org/plugins/currency-switcher-woocommerce/#developers Release Notes Vendor Advisory
https://www.infigo.hr/en/critical-vulnerability-in-currency-switcher-for-woocommerce-n61 Third Party Advisory
https://wpvulndb.com/vulnerabilities/9936 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wpwham:currency_switcher_for_woocommerce:*:*:*:*:*:wordpress:*:*
Information

Published : 2019-11-02 04:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-18668

Mitre link : CVE-2019-18668

Products Affected
No products.
CWE
CWE-755