CVE-2018-12076
4.2 · MEDIUMOverview
CVE-2018-12076 is a medium-severity vulnerability affecting avantimarkets market_card. It was published on December 13, 2018 and has a CVSS 3.0 base score of 4.2 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in the UPC bar code of the Avanti Markets MarketCard could allow an unauthenticated, local attacker to access funds within the customer's MarketCard balance, and also could lead to Customer Information Disclosure. The vulnerability is due to lack of proper validation of the UPC bar code present on the MarketCard. An attacker could exploit this vulnerability by generating a copy of a customer's bar code. An exploit could allow the attacker to access all funds located within the MarketCard or allow unauthenticated disclosure of information.
Remediation
Check the references section for vendor advisories and patches from avantimarkets. Update market_card to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2018-12076?
CVE-2018-12076 is a medium-severity vulnerability affecting avantimarkets market_card. It was published on December 13, 2018 and has a CVSS 3.0 base score of 4.2 (MEDIUM).
How severe is CVE-2018-12076?
This vulnerability has a CVSS 3.0 base score of 4.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-12076?
Check the references section for vendor advisories and patches from avantimarkets. Update market_card to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-12076?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-12076 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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