CVE-2024-34102
Published 2024-06-13 · Updated 2026-06-17 · Source psirt@adobe.com
Summary
CVE-2024-34102 is a critical-severity (CVSS 9.8) vulnerability in Adobe Commerce and Magento Open Source. CISA added it to the Known Exploited Vulnerabilities catalog on July 17, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by August 7, 2024. CISA does not currently list it as used in ransomware campaigns. Adobe has 83 vulnerabilities in the KEV catalog, 11 of them linked to ransomware.
All 83 known-exploited Adobe vulnerabilities →Description
Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in arbitrary code execution. An attacker could exploit this vulnerability by sending a crafted XML document that references external entities. Exploitation of this issue does not require user interaction.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA Known-Exploited Vulnerability
Product: Adobe — Commerce and Magento Open Source
Name: Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability
Date added: 2024-07-17 · Due: 2024-08-07
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
References
- https://helpx.adobe.com/security/products/magento/apsb24-40.html
- https://www.vicarius.io/vsociety/posts/cosmicsting-critical-unauthenticated-xxe-vulnerability-in-adobe-commerce-and-magento-cve-2024-34102
- https://helpx.adobe.com/security/products/magento/apsb24-40.html
- https://www.vicarius.io/vsociety/posts/cosmicsting-critical-unauthenticated-xxe-vulnerability-in-adobe-commerce-and-magento-cve-2024-34102
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-34102