CVE-2019-14978 : Security Advisory and Response
Learn about CVE-2019-14978 affecting WooCommerce PayU India Payment Gateway plugin 2.1.1 for WordPress. Discover the impact, technical details, and mitigation steps.
The WooCommerce PayU India Payment Gateway plugin 2.1.1 for WordPress is vulnerable in the /payu/icpcheckout/ endpoint, allowing Parameter Tampering that can be exploited by attackers.
Understanding CVE-2019-14978
This CVE involves a specific vulnerability in the WooCommerce PayU India Payment Gateway plugin for WordPress.
What is CVE-2019-14978?
The vulnerability in the /payu/icpcheckout/ endpoint allows attackers to manipulate the purchaseQuantity parameter to purchase items at a lower price than intended.
The Impact of CVE-2019-14978
This vulnerability enables attackers to conduct purchases at reduced prices, potentially leading to financial losses for the affected website owners.
Technical Details of CVE-2019-14978
The technical aspects of this CVE provide insight into the vulnerability and its implications.
Vulnerability Description
The vulnerability in the WooCommerce PayU India Payment Gateway plugin 2.1.1 allows Parameter Tampering in the purchaseQuantity=1 parameter, enabling unauthorized price manipulation.
Affected Systems and Versions
- Product: WooCommerce PayU India Payment Gateway plugin 2.1.1
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit the vulnerability by manipulating the purchaseQuantity parameter to purchase items at lower prices than intended.
Mitigation and Prevention
Protecting systems from CVE-2019-14978 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable or remove the vulnerable plugin version immediately.
- Monitor transactions for any suspicious activity.
- Consider implementing additional security measures for payment gateways.
Long-Term Security Practices
- Regularly update plugins and software to patch known vulnerabilities.
- Conduct security audits to identify and address potential weaknesses.
Patching and Updates
- Check for plugin updates or patches provided by the plugin developer.
- Apply all relevant security updates promptly to prevent exploitation of known vulnerabilities.